12905100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1136

約数の個数: 108

約数和(自身を含む): 43601376

約数和(自身を除く): 30696276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1103, 1170, 1300, 1950, 2206, 2340, 2925, 3309, 3900, 4412, 5515, 5850, 6618, 9927, 11030, 11700, 13236, 14339, 16545, 19854, 22060, 27575, 28678, 33090, 39708, 43017, 49635, 55150, 57356, 66180, 71695, 82725, 86034, 99270, 110300, 129051, 143390, 165450, 172068, 198540, 215085, 248175, 258102, 286780, 330900, 358475, 430170, 496350, 516204, 645255, 716950, 860340, 992700, 1075425, 1290510, 1433900, 2150850, 2581020, 3226275, 4301700, 6452550, 12905100]

約数ペア:

[(1, 12905100), (2, 6452550), (3, 4301700), (4, 3226275), (5, 2581020), (6, 2150850), (9, 1433900), (10, 1290510), (12, 1075425), (13, 992700), (15, 860340), (18, 716950), (20, 645255), (25, 516204), (26, 496350), (30, 430170), (36, 358475), (39, 330900), (45, 286780), (50, 258102), (52, 248175), (60, 215085), (65, 198540), (75, 172068), (78, 165450), (90, 143390), (100, 129051), (117, 110300), (130, 99270), (150, 86034), (156, 82725), (180, 71695), (195, 66180), (225, 57356), (234, 55150), (260, 49635), (300, 43017), (325, 39708), (390, 33090), (450, 28678), (468, 27575), (585, 22060), (650, 19854), (780, 16545), (900, 14339), (975, 13236), (1103, 11700), (1170, 11030), (1300, 9927), (1950, 6618), (2206, 5850), (2340, 5515), (2925, 4412), (3309, 3900)]