20459503350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:753

約数の個数: 432

約数和(自身を含む): 66788274384

約数和(自身を除く): 46328771034

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 37, 39, 45, 50, 55, 65, 66, 74, 75, 78, 90, 99, 110, 111, 117, 130, 143, 150, 165, 169, 185, 195, 198, 222, 225, 234, 275, 286, 325, 330, 333, 338, 370, 390, 407, 429, 450, 481, 495, 507, 550, 555, 585, 650, 661, 666, 715, 814, 825, 845, 858, 925, 962, 975, 990, 1014, 1110, 1170, 1221, 1287, 1322, 1430, 1443, 1521, 1650, 1665, 1690, 1850, 1859, 1950, 1983, 2035, 2145, 2405, 2442, 2475, 2535, 2574, 2775, 2886, 2925, 3042, 3305, 3330, 3575, 3663, 3718, 3966, 4070, 4225, 4290, 4329, 4810, 4950, 5070, 5291, 5550, 5577, 5850, 5949, 6105, 6253, 6435, 6610, 7150, 7215, 7271, 7326, 7605, 8325, 8450, 8593, 8658, 9295, 9915, 10175, 10582, 10725, 11154, 11898, 12025, 12210, 12506, 12675, 12870, 14430, 14542, 15210, 15873, 16525, 16650, 16731, 17186, 18315, 18590, 18759, 19830, 20350, 21450, 21645, 21813, 24050, 24457, 25350, 25779, 26455, 27885, 29745, 30525, 31265, 31746, 32175, 33050, 33462, 36075, 36355, 36630, 37518, 38025, 42965, 43290, 43626, 46475, 47619, 48914, 49575, 51558, 52910, 55770, 56277, 59490, 61050, 62530, 64350, 65439, 68783, 72150, 72710, 73371, 76050, 77337, 79365, 83655, 85930, 91575, 92950, 93795, 94523, 95238, 99150, 108225, 109065, 111709, 112554, 122285, 128895, 130878, 132275, 137566, 139425, 146742, 148725, 154674, 156325, 158730, 167310, 181775, 183150, 187590, 189046, 206349, 214825, 216450, 218130, 220113, 223418, 238095, 244570, 257790, 264550, 269027, 278850, 281385, 283569, 297450, 312650, 317941, 327195, 335127, 343915, 363550, 366855, 386685, 396825, 412698, 418275, 429650, 440226, 468975, 472615, 476190, 538054, 545325, 558545, 562770, 567138, 611425, 619047, 635882, 644475, 654390, 670254, 687830, 733710, 773370, 793650, 807081, 836550, 850707, 937950, 945230, 953823, 1005381, 1031745, 1090650, 1100565, 1117090, 1190475, 1222850, 1228799, 1238094, 1288950, 1345135, 1406925, 1417845, 1589705, 1614162, 1635975, 1675635, 1701414, 1719575, 1834275, 1907646, 1933425, 2010762, 2063490, 2201130, 2363075, 2380950, 2421243, 2457598, 2690270, 2792725, 2813850, 2835690, 2861469, 3095235, 3179410, 3271950, 3351270, 3439150, 3497351, 3668550, 3686397, 3866850, 4035405, 4133233, 4253535, 4726150, 4769115, 4842486, 5026905, 5158725, 5502825, 5585450, 5722938, 6143995, 6190470, 6725675, 6994702, 7089225, 7372794, 7948525, 8070810, 8266466, 8378175, 8507070, 9538230, 10053810, 10317450, 10492053, 11005650, 11059191, 12106215, 12287990, 12399699, 13451350, 14178450, 14307345, 15476175, 15897050, 16756350, 17486755, 18431985, 20177025, 20666165, 20984106, 21267675, 22118382, 23845575, 24212430, 24799398, 25134525, 28614690, 30719975, 30952350, 31476159, 34973510, 36863970, 37199097, 40354050, 41332330, 42535350, 45465563, 47691150, 50269050, 52460265, 55295955, 60531075, 61439950, 61998495, 62952318, 71536725, 74398194, 87433775, 90931126, 92159925, 103330825, 104920530, 110591910, 121062150, 123996990, 136396689, 143073450, 157380795, 174867550, 184319850, 185995485, 206661650, 227327815, 262301325, 272793378, 276479775, 309992475, 314761590, 371990970, 409190067, 454655630, 524602650, 552959550, 619984950, 681983445, 786903975, 818380134, 929977425, 1136639075, 1363966890, 1573807950, 1859954850, 2045950335, 2273278150, 3409917225, 4091900670, 6819834450, 10229751675, 20459503350]

約数ペア:

[(1, 20459503350), (2, 10229751675), (3, 6819834450), (5, 4091900670), (6, 3409917225), (9, 2273278150), (10, 2045950335), (11, 1859954850), (13, 1573807950), (15, 1363966890), (18, 1136639075), (22, 929977425), (25, 818380134), (26, 786903975), (30, 681983445), (33, 619984950), (37, 552959550), (39, 524602650), (45, 454655630), (50, 409190067), (55, 371990970), (65, 314761590), (66, 309992475), (74, 276479775), (75, 272793378), (78, 262301325), (90, 227327815), (99, 206661650), (110, 185995485), (111, 184319850), (117, 174867550), (130, 157380795), (143, 143073450), (150, 136396689), (165, 123996990), (169, 121062150), (185, 110591910), (195, 104920530), (198, 103330825), (222, 92159925), (225, 90931126), (234, 87433775), (275, 74398194), (286, 71536725), (325, 62952318), (330, 61998495), (333, 61439950), (338, 60531075), (370, 55295955), (390, 52460265), (407, 50269050), (429, 47691150), (450, 45465563), (481, 42535350), (495, 41332330), (507, 40354050), (550, 37199097), (555, 36863970), (585, 34973510), (650, 31476159), (661, 30952350), (666, 30719975), (715, 28614690), (814, 25134525), (825, 24799398), (845, 24212430), (858, 23845575), (925, 22118382), (962, 21267675), (975, 20984106), (990, 20666165), (1014, 20177025), (1110, 18431985), (1170, 17486755), (1221, 16756350), (1287, 15897050), (1322, 15476175), (1430, 14307345), (1443, 14178450), (1521, 13451350), (1650, 12399699), (1665, 12287990), (1690, 12106215), (1850, 11059191), (1859, 11005650), (1950, 10492053), (1983, 10317450), (2035, 10053810), (2145, 9538230), (2405, 8507070), (2442, 8378175), (2475, 8266466), (2535, 8070810), (2574, 7948525), (2775, 7372794), (2886, 7089225), (2925, 6994702), (3042, 6725675), (3305, 6190470), (3330, 6143995), (3575, 5722938), (3663, 5585450), (3718, 5502825), (3966, 5158725), (4070, 5026905), (4225, 4842486), (4290, 4769115), (4329, 4726150), (4810, 4253535), (4950, 4133233), (5070, 4035405), (5291, 3866850), (5550, 3686397), (5577, 3668550), (5850, 3497351), (5949, 3439150), (6105, 3351270), (6253, 3271950), (6435, 3179410), (6610, 3095235), (7150, 2861469), (7215, 2835690), (7271, 2813850), (7326, 2792725), (7605, 2690270), (8325, 2457598), (8450, 2421243), (8593, 2380950), (8658, 2363075), (9295, 2201130), (9915, 2063490), (10175, 2010762), (10582, 1933425), (10725, 1907646), (11154, 1834275), (11898, 1719575), (12025, 1701414), (12210, 1675635), (12506, 1635975), (12675, 1614162), (12870, 1589705), (14430, 1417845), (14542, 1406925), (15210, 1345135), (15873, 1288950), (16525, 1238094), (16650, 1228799), (16731, 1222850), (17186, 1190475), (18315, 1117090), (18590, 1100565), (18759, 1090650), (19830, 1031745), (20350, 1005381), (21450, 953823), (21645, 945230), (21813, 937950), (24050, 850707), (24457, 836550), (25350, 807081), (25779, 793650), (26455, 773370), (27885, 733710), (29745, 687830), (30525, 670254), (31265, 654390), (31746, 644475), (32175, 635882), (33050, 619047), (33462, 611425), (36075, 567138), (36355, 562770), (36630, 558545), (37518, 545325), (38025, 538054), (42965, 476190), (43290, 472615), (43626, 468975), (46475, 440226), (47619, 429650), (48914, 418275), (49575, 412698), (51558, 396825), (52910, 386685), (55770, 366855), (56277, 363550), (59490, 343915), (61050, 335127), (62530, 327195), (64350, 317941), (65439, 312650), (68783, 297450), (72150, 283569), (72710, 281385), (73371, 278850), (76050, 269027), (77337, 264550), (79365, 257790), (83655, 244570), (85930, 238095), (91575, 223418), (92950, 220113), (93795, 218130), (94523, 216450), (95238, 214825), (99150, 206349), (108225, 189046), (109065, 187590), (111709, 183150), (112554, 181775), (122285, 167310), (128895, 158730), (130878, 156325), (132275, 154674), (137566, 148725), (139425, 146742)]