42217083800

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{761}}^1\times {\mathrm{2693}}^1$

素因数の和:3573

約数の個数: 96

約数和(自身を含む): 99274762080

約数和(自身を除く): 57057678280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 761, 824, 1030, 1522, 2060, 2575, 2693, 3044, 3805, 4120, 5150, 5386, 6088, 7610, 10300, 10772, 13465, 15220, 19025, 20600, 21544, 26930, 30440, 38050, 53860, 67325, 76100, 78383, 107720, 134650, 152200, 156766, 269300, 277379, 313532, 391915, 538600, 554758, 627064, 783830, 1109516, 1386895, 1567660, 1959575, 2049373, 2219032, 2773790, 3135320, 3919150, 4098746, 5547580, 6934475, 7838300, 8197492, 10246865, 11095160, 13868950, 15676600, 16394984, 20493730, 27737900, 40987460, 51234325, 55475800, 81974920, 102468650, 204937300, 211085419, 409874600, 422170838, 844341676, 1055427095, 1688683352, 2110854190, 4221708380, 5277135475, 8443416760, 10554270950, 21108541900, 42217083800]

約数ペア:

[(1, 42217083800), (2, 21108541900), (4, 10554270950), (5, 8443416760), (8, 5277135475), (10, 4221708380), (20, 2110854190), (25, 1688683352), (40, 1055427095), (50, 844341676), (100, 422170838), (103, 409874600), (200, 211085419), (206, 204937300), (412, 102468650), (515, 81974920), (761, 55475800), (824, 51234325), (1030, 40987460), (1522, 27737900), (2060, 20493730), (2575, 16394984), (2693, 15676600), (3044, 13868950), (3805, 11095160), (4120, 10246865), (5150, 8197492), (5386, 7838300), (6088, 6934475), (7610, 5547580), (10300, 4098746), (10772, 3919150), (13465, 3135320), (15220, 2773790), (19025, 2219032), (20600, 2049373), (21544, 1959575), (26930, 1567660), (30440, 1386895), (38050, 1109516), (53860, 783830), (67325, 627064), (76100, 554758), (78383, 538600), (107720, 391915), (134650, 313532), (152200, 277379), (156766, 269300)]