201312457420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{3323}}^1$

素因数の和:3560

約数の個数: 192

約数和(自身を含む): 478625366016

約数和(自身を除く): 277312908596

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 61, 68, 85, 92, 115, 122, 127, 170, 230, 244, 254, 305, 340, 391, 460, 508, 610, 635, 782, 1037, 1220, 1270, 1403, 1564, 1955, 2074, 2159, 2540, 2806, 2921, 3323, 3910, 4148, 4318, 5185, 5612, 5842, 6646, 7015, 7747, 7820, 8636, 10370, 10795, 11684, 13292, 14030, 14605, 15494, 16615, 20740, 21590, 23851, 28060, 29210, 30988, 33230, 38735, 43180, 47702, 49657, 56491, 58420, 66460, 76429, 77470, 95404, 99314, 112982, 119255, 131699, 152858, 154940, 178181, 198628, 202703, 225964, 238510, 248285, 263398, 282455, 305716, 356362, 382145, 405406, 422021, 477020, 496570, 526796, 564910, 658495, 712724, 764290, 810812, 844042, 890905, 993140, 1013515, 1129820, 1299293, 1316990, 1528580, 1688084, 1781810, 2027030, 2110105, 2598586, 2633980, 3029077, 3445951, 3563620, 4054060, 4220210, 4662169, 5197172, 6058154, 6496465, 6891902, 7174357, 8440420, 9324338, 9706483, 12116308, 12992930, 13783804, 14348714, 15145385, 17229755, 18648676, 19412966, 23310845, 25743281, 25985860, 28697428, 30290770, 34459510, 35871785, 38825932, 46621690, 48532415, 51486562, 60581540, 68919020, 71743570, 79256873, 93243380, 97064830, 102973124, 128716405, 143487140, 158513746, 165010211, 194129660, 257432810, 317027492, 330020422, 396284365, 437635777, 514865620, 592095463, 660040844, 792568730, 825051055, 875271554, 1184190926, 1585137460, 1650102110, 1750543108, 2188178885, 2368381852, 2960477315, 3300204220, 4376357770, 5920954630, 8752715540, 10065622871, 11841909260, 20131245742, 40262491484, 50328114355, 100656228710, 201312457420]

約数ペア:

[(1, 201312457420), (2, 100656228710), (4, 50328114355), (5, 40262491484), (10, 20131245742), (17, 11841909260), (20, 10065622871), (23, 8752715540), (34, 5920954630), (46, 4376357770), (61, 3300204220), (68, 2960477315), (85, 2368381852), (92, 2188178885), (115, 1750543108), (122, 1650102110), (127, 1585137460), (170, 1184190926), (230, 875271554), (244, 825051055), (254, 792568730), (305, 660040844), (340, 592095463), (391, 514865620), (460, 437635777), (508, 396284365), (610, 330020422), (635, 317027492), (782, 257432810), (1037, 194129660), (1220, 165010211), (1270, 158513746), (1403, 143487140), (1564, 128716405), (1955, 102973124), (2074, 97064830), (2159, 93243380), (2540, 79256873), (2806, 71743570), (2921, 68919020), (3323, 60581540), (3910, 51486562), (4148, 48532415), (4318, 46621690), (5185, 38825932), (5612, 35871785), (5842, 34459510), (6646, 30290770), (7015, 28697428), (7747, 25985860), (7820, 25743281), (8636, 23310845), (10370, 19412966), (10795, 18648676), (11684, 17229755), (13292, 15145385), (14030, 14348714), (14605, 13783804), (15494, 12992930), (16615, 12116308), (20740, 9706483), (21590, 9324338), (23851, 8440420), (28060, 7174357), (29210, 6891902), (30988, 6496465), (33230, 6058154), (38735, 5197172), (43180, 4662169), (47702, 4220210), (49657, 4054060), (56491, 3563620), (58420, 3445951), (66460, 3029077), (76429, 2633980), (77470, 2598586), (95404, 2110105), (99314, 2027030), (112982, 1781810), (119255, 1688084), (131699, 1528580), (152858, 1316990), (154940, 1299293), (178181, 1129820), (198628, 1013515), (202703, 993140), (225964, 890905), (238510, 844042), (248285, 810812), (263398, 764290), (282455, 712724), (305716, 658495), (356362, 564910), (382145, 526796), (405406, 496570), (422021, 477020)]