186904380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2887}}^1$

素因数の和:2995

約数の個数: 96

約数和(自身を含む): 570576384

約数和(自身を除く): 383672004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1245, 1660, 2158, 2490, 2887, 3237, 4316, 4980, 5395, 5774, 6474, 8661, 10790, 11548, 12948, 14435, 16185, 17322, 21580, 28870, 32370, 34644, 37531, 43305, 57740, 64740, 75062, 86610, 112593, 150124, 173220, 187655, 225186, 239621, 375310, 450372, 479242, 562965, 718863, 750620, 958484, 1125930, 1198105, 1437726, 2251860, 2396210, 2875452, 3115073, 3594315, 4792420, 6230146, 7188630, 9345219, 12460292, 14377260, 15575365, 18690438, 31150730, 37380876, 46726095, 62301460, 93452190, 186904380]

約数ペア:

[(1, 186904380), (2, 93452190), (3, 62301460), (4, 46726095), (5, 37380876), (6, 31150730), (10, 18690438), (12, 15575365), (13, 14377260), (15, 12460292), (20, 9345219), (26, 7188630), (30, 6230146), (39, 4792420), (52, 3594315), (60, 3115073), (65, 2875452), (78, 2396210), (83, 2251860), (130, 1437726), (156, 1198105), (166, 1125930), (195, 958484), (249, 750620), (260, 718863), (332, 562965), (390, 479242), (415, 450372), (498, 375310), (780, 239621), (830, 225186), (996, 187655), (1079, 173220), (1245, 150124), (1660, 112593), (2158, 86610), (2490, 75062), (2887, 64740), (3237, 57740), (4316, 43305), (4980, 37531), (5395, 34644), (5774, 32370), (6474, 28870), (8661, 21580), (10790, 17322), (11548, 16185), (12948, 14435)]