12689100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:656

約数の個数: 108

約数和(自身を含む): 41570256

約数和(自身を除く): 28881156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 613, 690, 828, 900, 1035, 1150, 1226, 1380, 1725, 1839, 2070, 2300, 2452, 3065, 3450, 3678, 4140, 5175, 5517, 6130, 6900, 7356, 9195, 10350, 11034, 12260, 14099, 15325, 18390, 20700, 22068, 27585, 28198, 30650, 36780, 42297, 45975, 55170, 56396, 61300, 70495, 84594, 91950, 110340, 126891, 137925, 140990, 169188, 183900, 211485, 253782, 275850, 281980, 352475, 422970, 507564, 551700, 634455, 704950, 845940, 1057425, 1268910, 1409900, 2114850, 2537820, 3172275, 4229700, 6344550, 12689100]

約数ペア:

[(1, 12689100), (2, 6344550), (3, 4229700), (4, 3172275), (5, 2537820), (6, 2114850), (9, 1409900), (10, 1268910), (12, 1057425), (15, 845940), (18, 704950), (20, 634455), (23, 551700), (25, 507564), (30, 422970), (36, 352475), (45, 281980), (46, 275850), (50, 253782), (60, 211485), (69, 183900), (75, 169188), (90, 140990), (92, 137925), (100, 126891), (115, 110340), (138, 91950), (150, 84594), (180, 70495), (207, 61300), (225, 56396), (230, 55170), (276, 45975), (300, 42297), (345, 36780), (414, 30650), (450, 28198), (460, 27585), (575, 22068), (613, 20700), (690, 18390), (828, 15325), (900, 14099), (1035, 12260), (1150, 11034), (1226, 10350), (1380, 9195), (1725, 7356), (1839, 6900), (2070, 6130), (2300, 5517), (2452, 5175), (3065, 4140), (3450, 3678)]