20168230500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2722

約数の個数: 480

約数和(自身を含む): 76031923968

約数和(自身を除く): 55863693468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 27, 30, 33, 34, 36, 44, 45, 50, 51, 54, 55, 60, 66, 68, 75, 81, 85, 90, 99, 100, 102, 108, 110, 125, 132, 135, 150, 153, 162, 165, 170, 180, 187, 198, 204, 220, 225, 250, 255, 270, 275, 297, 300, 306, 324, 330, 340, 374, 375, 396, 405, 425, 450, 459, 495, 500, 510, 540, 550, 561, 594, 612, 660, 675, 748, 750, 765, 810, 825, 850, 891, 900, 918, 935, 990, 1020, 1100, 1122, 1125, 1188, 1275, 1350, 1375, 1377, 1485, 1500, 1530, 1620, 1650, 1683, 1700, 1782, 1836, 1870, 1980, 2025, 2125, 2244, 2250, 2295, 2475, 2550, 2663, 2700, 2750, 2754, 2805, 2970, 3060, 3300, 3366, 3375, 3564, 3740, 3825, 4050, 4125, 4250, 4455, 4500, 4590, 4675, 4950, 5049, 5100, 5326, 5500, 5508, 5610, 5940, 6375, 6732, 6750, 6885, 7425, 7650, 7989, 8100, 8250, 8415, 8500, 8910, 9180, 9350, 9900, 10098, 10125, 10652, 11220, 11475, 12375, 12750, 13315, 13500, 13770, 14025, 14850, 15147, 15300, 15978, 16500, 16830, 17820, 18700, 19125, 20196, 20250, 22275, 22950, 23375, 23967, 24750, 25245, 25500, 26630, 27540, 28050, 29293, 29700, 30294, 31956, 33660, 34425, 37125, 38250, 39945, 40500, 42075, 44550, 45271, 45900, 46750, 47934, 49500, 50490, 53260, 56100, 57375, 58586, 60588, 66575, 68850, 70125, 71901, 74250, 75735, 76500, 79890, 84150, 87879, 89100, 90542, 93500, 95868, 100980, 111375, 114750, 117172, 119835, 126225, 133150, 135813, 137700, 140250, 143802, 146465, 148500, 151470, 159780, 168300, 172125, 175758, 181084, 199725, 210375, 215703, 222750, 226355, 229500, 239670, 252450, 263637, 266300, 271626, 280500, 287604, 292930, 302940, 332875, 344250, 351516, 359505, 378675, 399450, 407439, 420750, 431406, 439395, 445500, 452710, 479340, 497981, 504900, 527274, 543252, 585860, 599175, 631125, 665750, 679065, 688500, 719010, 732325, 757350, 790911, 798900, 814878, 841500, 862812, 878790, 905420, 995962, 998625, 1054548, 1078515, 1131775, 1198350, 1222317, 1262250, 1318185, 1331500, 1358130, 1438020, 1464650, 1493943, 1514700, 1581822, 1629756, 1757580, 1797525, 1893375, 1991924, 1997250, 2037195, 2157030, 2196975, 2263550, 2372733, 2396700, 2444634, 2489905, 2524500, 2636370, 2716260, 2929300, 2987886, 2995875, 3163644, 3395325, 3595050, 3661625, 3666951, 3786750, 3954555, 3994500, 4074390, 4314060, 4393950, 4481829, 4527100, 4745466, 4889268, 4979810, 5272740, 5392575, 5658875, 5975772, 5991750, 6111585, 6590925, 6790650, 7190100, 7323250, 7333902, 7469715, 7573500, 7909110, 8148780, 8787900, 8963658, 8987625, 9490932, 9959620, 10185975, 10785150, 10984875, 11317750, 11863665, 11983500, 12223170, 12449525, 13181850, 13445487, 13581300, 14646500, 14667804, 14939430, 15818220, 16976625, 17927316, 17975250, 18334755, 19772775, 20371950, 21570300, 21969750, 22409145, 22635500, 23727330, 24446340, 24899050, 26363700, 26890974, 26962875, 29878860, 30557925, 32954625, 33953250, 35950500, 36669510, 37348575, 39545550, 40336461, 40743900, 43939500, 44818290, 47454660, 49798100, 50929875, 53781948, 53925750, 59318325, 61115850, 62247625, 65909250, 67227435, 67906500, 73339020, 74697150, 79091100, 80672922, 89636580, 91673775, 98863875, 101859750, 107851500, 112045725, 118636650, 122231700, 124495250, 131818500, 134454870, 149394300, 152789625, 161345844, 183347550, 186742875, 197727750, 201682305, 203719500, 224091450, 237273300, 248990500, 268909740, 296591625, 305579250, 336137175, 366695100, 373485750, 395455500, 403364610, 448182900, 458368875, 560228625, 593183250, 611158500, 672274350, 746971500, 806729220, 916737750, 1008411525, 1120457250, 1186366500, 1344548700, 1680685875, 1833475500, 2016823050, 2240914500, 3361371750, 4033646100, 5042057625, 6722743500, 10084115250, 20168230500]

約数ペア:

[(1, 20168230500), (2, 10084115250), (3, 6722743500), (4, 5042057625), (5, 4033646100), (6, 3361371750), (9, 2240914500), (10, 2016823050), (11, 1833475500), (12, 1680685875), (15, 1344548700), (17, 1186366500), (18, 1120457250), (20, 1008411525), (22, 916737750), (25, 806729220), (27, 746971500), (30, 672274350), (33, 611158500), (34, 593183250), (36, 560228625), (44, 458368875), (45, 448182900), (50, 403364610), (51, 395455500), (54, 373485750), (55, 366695100), (60, 336137175), (66, 305579250), (68, 296591625), (75, 268909740), (81, 248990500), (85, 237273300), (90, 224091450), (99, 203719500), (100, 201682305), (102, 197727750), (108, 186742875), (110, 183347550), (125, 161345844), (132, 152789625), (135, 149394300), (150, 134454870), (153, 131818500), (162, 124495250), (165, 122231700), (170, 118636650), (180, 112045725), (187, 107851500), (198, 101859750), (204, 98863875), (220, 91673775), (225, 89636580), (250, 80672922), (255, 79091100), (270, 74697150), (275, 73339020), (297, 67906500), (300, 67227435), (306, 65909250), (324, 62247625), (330, 61115850), (340, 59318325), (374, 53925750), (375, 53781948), (396, 50929875), (405, 49798100), (425, 47454660), (450, 44818290), (459, 43939500), (495, 40743900), (500, 40336461), (510, 39545550), (540, 37348575), (550, 36669510), (561, 35950500), (594, 33953250), (612, 32954625), (660, 30557925), (675, 29878860), (748, 26962875), (750, 26890974), (765, 26363700), (810, 24899050), (825, 24446340), (850, 23727330), (891, 22635500), (900, 22409145), (918, 21969750), (935, 21570300), (990, 20371950), (1020, 19772775), (1100, 18334755), (1122, 17975250), (1125, 17927316), (1188, 16976625), (1275, 15818220), (1350, 14939430), (1375, 14667804), (1377, 14646500), (1485, 13581300), (1500, 13445487), (1530, 13181850), (1620, 12449525), (1650, 12223170), (1683, 11983500), (1700, 11863665), (1782, 11317750), (1836, 10984875), (1870, 10785150), (1980, 10185975), (2025, 9959620), (2125, 9490932), (2244, 8987625), (2250, 8963658), (2295, 8787900), (2475, 8148780), (2550, 7909110), (2663, 7573500), (2700, 7469715), (2750, 7333902), (2754, 7323250), (2805, 7190100), (2970, 6790650), (3060, 6590925), (3300, 6111585), (3366, 5991750), (3375, 5975772), (3564, 5658875), (3740, 5392575), (3825, 5272740), (4050, 4979810), (4125, 4889268), (4250, 4745466), (4455, 4527100), (4500, 4481829), (4590, 4393950), (4675, 4314060), (4950, 4074390), (5049, 3994500), (5100, 3954555), (5326, 3786750), (5500, 3666951), (5508, 3661625), (5610, 3595050), (5940, 3395325), (6375, 3163644), (6732, 2995875), (6750, 2987886), (6885, 2929300), (7425, 2716260), (7650, 2636370), (7989, 2524500), (8100, 2489905), (8250, 2444634), (8415, 2396700), (8500, 2372733), (8910, 2263550), (9180, 2196975), (9350, 2157030), (9900, 2037195), (10098, 1997250), (10125, 1991924), (10652, 1893375), (11220, 1797525), (11475, 1757580), (12375, 1629756), (12750, 1581822), (13315, 1514700), (13500, 1493943), (13770, 1464650), (14025, 1438020), (14850, 1358130), (15147, 1331500), (15300, 1318185), (15978, 1262250), (16500, 1222317), (16830, 1198350), (17820, 1131775), (18700, 1078515), (19125, 1054548), (20196, 998625), (20250, 995962), (22275, 905420), (22950, 878790), (23375, 862812), (23967, 841500), (24750, 814878), (25245, 798900), (25500, 790911), (26630, 757350), (27540, 732325), (28050, 719010), (29293, 688500), (29700, 679065), (30294, 665750), (31956, 631125), (33660, 599175), (34425, 585860), (37125, 543252), (38250, 527274), (39945, 504900), (40500, 497981), (42075, 479340), (44550, 452710), (45271, 445500), (45900, 439395), (46750, 431406), (47934, 420750), (49500, 407439), (50490, 399450), (53260, 378675), (56100, 359505), (57375, 351516), (58586, 344250), (60588, 332875), (66575, 302940), (68850, 292930), (70125, 287604), (71901, 280500), (74250, 271626), (75735, 266300), (76500, 263637), (79890, 252450), (84150, 239670), (87879, 229500), (89100, 226355), (90542, 222750), (93500, 215703), (95868, 210375), (100980, 199725), (111375, 181084), (114750, 175758), (117172, 172125), (119835, 168300), (126225, 159780), (133150, 151470), (135813, 148500), (137700, 146465), (140250, 143802)]