113889100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 108

約数和(自身を含む): 280200816

約数和(自身を除く): 166311716

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 169, 230, 260, 293, 299, 325, 338, 460, 575, 586, 598, 650, 676, 845, 1150, 1172, 1196, 1300, 1465, 1495, 1690, 2300, 2930, 2990, 3380, 3809, 3887, 4225, 5860, 5980, 6739, 7325, 7475, 7618, 7774, 8450, 13478, 14650, 14950, 15236, 15548, 16900, 19045, 19435, 26956, 29300, 29900, 33695, 38090, 38870, 49517, 67390, 76180, 77740, 87607, 95225, 97175, 99034, 134780, 168475, 175214, 190450, 194350, 198068, 247585, 336950, 350428, 380900, 388700, 438035, 495170, 673900, 876070, 990340, 1138891, 1237925, 1752140, 2190175, 2277782, 2475850, 4380350, 4555564, 4951700, 5694455, 8760700, 11388910, 22777820, 28472275, 56944550, 113889100]

約数ペア:

[(1, 113889100), (2, 56944550), (4, 28472275), (5, 22777820), (10, 11388910), (13, 8760700), (20, 5694455), (23, 4951700), (25, 4555564), (26, 4380350), (46, 2475850), (50, 2277782), (52, 2190175), (65, 1752140), (92, 1237925), (100, 1138891), (115, 990340), (130, 876070), (169, 673900), (230, 495170), (260, 438035), (293, 388700), (299, 380900), (325, 350428), (338, 336950), (460, 247585), (575, 198068), (586, 194350), (598, 190450), (650, 175214), (676, 168475), (845, 134780), (1150, 99034), (1172, 97175), (1196, 95225), (1300, 87607), (1465, 77740), (1495, 76180), (1690, 67390), (2300, 49517), (2930, 38870), (2990, 38090), (3380, 33695), (3809, 29900), (3887, 29300), (4225, 26956), (5860, 19435), (5980, 19045), (6739, 16900), (7325, 15548), (7475, 15236), (7618, 14950), (7774, 14650), (8450, 13478)]