157551240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 384

約数和(自身を含む): 636595200

約数和(自身を除く): 479043960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 59, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 118, 119, 120, 132, 136, 140, 154, 165, 168, 170, 177, 187, 204, 210, 220, 231, 236, 238, 255, 264, 280, 289, 295, 308, 330, 340, 354, 357, 374, 385, 408, 413, 420, 440, 462, 472, 476, 510, 561, 578, 590, 595, 616, 649, 660, 680, 708, 714, 748, 770, 826, 840, 867, 885, 924, 935, 952, 1003, 1020, 1122, 1155, 1156, 1180, 1190, 1239, 1298, 1309, 1320, 1416, 1428, 1445, 1496, 1540, 1652, 1734, 1770, 1785, 1848, 1870, 1947, 2006, 2023, 2040, 2065, 2244, 2310, 2312, 2360, 2380, 2478, 2596, 2618, 2805, 2856, 2890, 3009, 3080, 3179, 3245, 3304, 3468, 3540, 3570, 3740, 3894, 3927, 4012, 4046, 4130, 4335, 4488, 4543, 4620, 4760, 4956, 5015, 5192, 5236, 5610, 5780, 6018, 6069, 6195, 6358, 6490, 6545, 6936, 7021, 7080, 7140, 7480, 7788, 7854, 8024, 8092, 8260, 8670, 9086, 9240, 9537, 9735, 9912, 10030, 10115, 10472, 11033, 11220, 11560, 12036, 12138, 12390, 12716, 12980, 13090, 13629, 14042, 14280, 15045, 15576, 15708, 15895, 16184, 16520, 17051, 17340, 18172, 19074, 19470, 19635, 20060, 20230, 21063, 22066, 22253, 22440, 22715, 24072, 24276, 24780, 25432, 25960, 26180, 27258, 28084, 30090, 30345, 31416, 31790, 33099, 34102, 34680, 35105, 36344, 38148, 38940, 39270, 40120, 40460, 42126, 44132, 44506, 45430, 47685, 48552, 49560, 51153, 52360, 54516, 55165, 56168, 60180, 60690, 63580, 66198, 66759, 68145, 68204, 70210, 76296, 77231, 77880, 78540, 80920, 84252, 85255, 88264, 89012, 90860, 95370, 102306, 105315, 109032, 110330, 111265, 119357, 120360, 121380, 127160, 132396, 133518, 136290, 136408, 140420, 154462, 157080, 165495, 168504, 170510, 178024, 181720, 187561, 190740, 204612, 210630, 220660, 222530, 231693, 238714, 242760, 255765, 264792, 267036, 272580, 280840, 308924, 330990, 333795, 341020, 358071, 375122, 381480, 386155, 409224, 421260, 441320, 445060, 463386, 477428, 511530, 534072, 545160, 562683, 596785, 617848, 661980, 667590, 682040, 716142, 750244, 772310, 842520, 890120, 926772, 937805, 954856, 1023060, 1125366, 1158465, 1193570, 1312927, 1323960, 1335180, 1432284, 1500488, 1544620, 1790355, 1853544, 1875610, 2046120, 2250732, 2316930, 2387140, 2625854, 2670360, 2813415, 2864568, 3089240, 3580710, 3751220, 3938781, 4501464, 4633860, 4774280, 5251708, 5626830, 6564635, 7161420, 7502440, 7877562, 9267720, 10503416, 11253660, 13129270, 14322840, 15755124, 19693905, 22507320, 26258540, 31510248, 39387810, 52517080, 78775620, 157551240]

約数ペア:

[(1, 157551240), (2, 78775620), (3, 52517080), (4, 39387810), (5, 31510248), (6, 26258540), (7, 22507320), (8, 19693905), (10, 15755124), (11, 14322840), (12, 13129270), (14, 11253660), (15, 10503416), (17, 9267720), (20, 7877562), (21, 7502440), (22, 7161420), (24, 6564635), (28, 5626830), (30, 5251708), (33, 4774280), (34, 4633860), (35, 4501464), (40, 3938781), (42, 3751220), (44, 3580710), (51, 3089240), (55, 2864568), (56, 2813415), (59, 2670360), (60, 2625854), (66, 2387140), (68, 2316930), (70, 2250732), (77, 2046120), (84, 1875610), (85, 1853544), (88, 1790355), (102, 1544620), (105, 1500488), (110, 1432284), (118, 1335180), (119, 1323960), (120, 1312927), (132, 1193570), (136, 1158465), (140, 1125366), (154, 1023060), (165, 954856), (168, 937805), (170, 926772), (177, 890120), (187, 842520), (204, 772310), (210, 750244), (220, 716142), (231, 682040), (236, 667590), (238, 661980), (255, 617848), (264, 596785), (280, 562683), (289, 545160), (295, 534072), (308, 511530), (330, 477428), (340, 463386), (354, 445060), (357, 441320), (374, 421260), (385, 409224), (408, 386155), (413, 381480), (420, 375122), (440, 358071), (462, 341020), (472, 333795), (476, 330990), (510, 308924), (561, 280840), (578, 272580), (590, 267036), (595, 264792), (616, 255765), (649, 242760), (660, 238714), (680, 231693), (708, 222530), (714, 220660), (748, 210630), (770, 204612), (826, 190740), (840, 187561), (867, 181720), (885, 178024), (924, 170510), (935, 168504), (952, 165495), (1003, 157080), (1020, 154462), (1122, 140420), (1155, 136408), (1156, 136290), (1180, 133518), (1190, 132396), (1239, 127160), (1298, 121380), (1309, 120360), (1320, 119357), (1416, 111265), (1428, 110330), (1445, 109032), (1496, 105315), (1540, 102306), (1652, 95370), (1734, 90860), (1770, 89012), (1785, 88264), (1848, 85255), (1870, 84252), (1947, 80920), (2006, 78540), (2023, 77880), (2040, 77231), (2065, 76296), (2244, 70210), (2310, 68204), (2312, 68145), (2360, 66759), (2380, 66198), (2478, 63580), (2596, 60690), (2618, 60180), (2805, 56168), (2856, 55165), (2890, 54516), (3009, 52360), (3080, 51153), (3179, 49560), (3245, 48552), (3304, 47685), (3468, 45430), (3540, 44506), (3570, 44132), (3740, 42126), (3894, 40460), (3927, 40120), (4012, 39270), (4046, 38940), (4130, 38148), (4335, 36344), (4488, 35105), (4543, 34680), (4620, 34102), (4760, 33099), (4956, 31790), (5015, 31416), (5192, 30345), (5236, 30090), (5610, 28084), (5780, 27258), (6018, 26180), (6069, 25960), (6195, 25432), (6358, 24780), (6490, 24276), (6545, 24072), (6936, 22715), (7021, 22440), (7080, 22253), (7140, 22066), (7480, 21063), (7788, 20230), (7854, 20060), (8024, 19635), (8092, 19470), (8260, 19074), (8670, 18172), (9086, 17340), (9240, 17051), (9537, 16520), (9735, 16184), (9912, 15895), (10030, 15708), (10115, 15576), (10472, 15045), (11033, 14280), (11220, 14042), (11560, 13629), (12036, 13090), (12138, 12980), (12390, 12716)]