123103620375

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 213824572416

約数和(自身を除く): 90720952041

約数列:

[1, 3, 5, 15, 25, 37, 75, 107, 111, 125, 185, 283, 293, 321, 375, 535, 555, 849, 879, 925, 1415, 1465, 1605, 2675, 2775, 3959, 4245, 4395, 4625, 7075, 7325, 8025, 10471, 10841, 11877, 13375, 13875, 19795, 21225, 21975, 30281, 31351, 31413, 32523, 35375, 36625, 40125, 52355, 54205, 59385, 82919, 90843, 94053, 98975, 106125, 109875, 151405, 156755, 157065, 162615, 248757, 261775, 271025, 296925, 414595, 454215, 470265, 494875, 757025, 783775, 785325, 813075, 1120397, 1159987, 1243785, 1308875, 1355125, 1484625, 2072975, 2271075, 2351325, 3068003, 3361191, 3479961, 3785125, 3918875, 3926625, 4065375, 5601985, 5799935, 6218925, 8872333, 9204009, 10364875, 11355375, 11756625, 15340015, 16805955, 17399805, 26616999, 28009925, 28999675, 31094625, 44361665, 46020045, 76700075, 84029775, 86999025, 133084995, 140049625, 144998375, 221808325, 230100225, 328276321, 383500375, 420148875, 434995125, 665424975, 984828963, 1109041625, 1150501125, 1641381605, 3327124875, 4924144815, 8206908025, 24620724075, 41034540125, 123103620375]

約数ペア:

[(1, 123103620375), (3, 41034540125), (5, 24620724075), (15, 8206908025), (25, 4924144815), (37, 3327124875), (75, 1641381605), (107, 1150501125), (111, 1109041625), (125, 984828963), (185, 665424975), (283, 434995125), (293, 420148875), (321, 383500375), (375, 328276321), (535, 230100225), (555, 221808325), (849, 144998375), (879, 140049625), (925, 133084995), (1415, 86999025), (1465, 84029775), (1605, 76700075), (2675, 46020045), (2775, 44361665), (3959, 31094625), (4245, 28999675), (4395, 28009925), (4625, 26616999), (7075, 17399805), (7325, 16805955), (8025, 15340015), (10471, 11756625), (10841, 11355375), (11877, 10364875), (13375, 9204009), (13875, 8872333), (19795, 6218925), (21225, 5799935), (21975, 5601985), (30281, 4065375), (31351, 3926625), (31413, 3918875), (32523, 3785125), (35375, 3479961), (36625, 3361191), (40125, 3068003), (52355, 2351325), (54205, 2271075), (59385, 2072975), (82919, 1484625), (90843, 1355125), (94053, 1308875), (98975, 1243785), (106125, 1159987), (109875, 1120397), (151405, 813075), (156755, 785325), (157065, 783775), (162615, 757025), (248757, 494875), (261775, 470265), (271025, 454215), (296925, 414595)]