81595639300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{610289}}^1$

素因数の和:610501

約数の個数: 72

約数和(自身を含む): 203416980480

約数和(自身を除く): 121821341180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 191, 350, 382, 700, 764, 955, 1337, 1910, 2674, 3820, 4775, 5348, 6685, 9550, 13370, 19100, 26740, 33425, 66850, 133700, 610289, 1220578, 2441156, 3051445, 4272023, 6102890, 8544046, 12205780, 15257225, 17088092, 21360115, 30514450, 42720230, 61028900, 85440460, 106800575, 116565199, 213601150, 233130398, 427202300, 466260796, 582825995, 815956393, 1165651990, 1631912786, 2331303980, 2914129975, 3263825572, 4079781965, 5828259950, 8159563930, 11656519900, 16319127860, 20398909825, 40797819650, 81595639300]

約数ペア:

[(1, 81595639300), (2, 40797819650), (4, 20398909825), (5, 16319127860), (7, 11656519900), (10, 8159563930), (14, 5828259950), (20, 4079781965), (25, 3263825572), (28, 2914129975), (35, 2331303980), (50, 1631912786), (70, 1165651990), (100, 815956393), (140, 582825995), (175, 466260796), (191, 427202300), (350, 233130398), (382, 213601150), (700, 116565199), (764, 106800575), (955, 85440460), (1337, 61028900), (1910, 42720230), (2674, 30514450), (3820, 21360115), (4775, 17088092), (5348, 15257225), (6685, 12205780), (9550, 8544046), (13370, 6102890), (19100, 4272023), (26740, 3051445), (33425, 2441156), (66850, 1220578), (133700, 610289)]