3840313100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{2161}}^1$

素因数の和:3555

約数の個数: 72

約数和(自身を含む): 8985237408

約数和(自身を除く): 5144924308

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1367, 2161, 2734, 4322, 5468, 6835, 8644, 10805, 13670, 17771, 21610, 27340, 28093, 34175, 35542, 43220, 54025, 56186, 68350, 71084, 88855, 108050, 112372, 136700, 140465, 177710, 216100, 280930, 355420, 444275, 561860, 702325, 888550, 1404650, 1777100, 2809300, 2954087, 5908174, 11816348, 14770435, 29540870, 38403131, 59081740, 73852175, 76806262, 147704350, 153612524, 192015655, 295408700, 384031310, 768062620, 960078275, 1920156550, 3840313100]

約数ペア:

[(1, 3840313100), (2, 1920156550), (4, 960078275), (5, 768062620), (10, 384031310), (13, 295408700), (20, 192015655), (25, 153612524), (26, 147704350), (50, 76806262), (52, 73852175), (65, 59081740), (100, 38403131), (130, 29540870), (260, 14770435), (325, 11816348), (650, 5908174), (1300, 2954087), (1367, 2809300), (2161, 1777100), (2734, 1404650), (4322, 888550), (5468, 702325), (6835, 561860), (8644, 444275), (10805, 355420), (13670, 280930), (17771, 216100), (21610, 177710), (27340, 140465), (28093, 136700), (34175, 112372), (35542, 108050), (43220, 88855), (54025, 71084), (56186, 68350)]