23865400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 61089840

約数和(自身を除く): 37224440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 67, 100, 104, 130, 134, 137, 200, 260, 268, 274, 325, 335, 520, 536, 548, 650, 670, 685, 871, 1096, 1300, 1340, 1370, 1675, 1742, 1781, 2600, 2680, 2740, 3350, 3425, 3484, 3562, 4355, 5480, 6700, 6850, 6968, 7124, 8710, 8905, 9179, 13400, 13700, 14248, 17420, 17810, 18358, 21775, 27400, 34840, 35620, 36716, 43550, 44525, 45895, 71240, 73432, 87100, 89050, 91790, 119327, 174200, 178100, 183580, 229475, 238654, 356200, 367160, 458950, 477308, 596635, 917900, 954616, 1193270, 1835800, 2386540, 2983175, 4773080, 5966350, 11932700, 23865400]

約数ペア:

[(1, 23865400), (2, 11932700), (4, 5966350), (5, 4773080), (8, 2983175), (10, 2386540), (13, 1835800), (20, 1193270), (25, 954616), (26, 917900), (40, 596635), (50, 477308), (52, 458950), (65, 367160), (67, 356200), (100, 238654), (104, 229475), (130, 183580), (134, 178100), (137, 174200), (200, 119327), (260, 91790), (268, 89050), (274, 87100), (325, 73432), (335, 71240), (520, 45895), (536, 44525), (548, 43550), (650, 36716), (670, 35620), (685, 34840), (871, 27400), (1096, 21775), (1300, 18358), (1340, 17810), (1370, 17420), (1675, 14248), (1742, 13700), (1781, 13400), (2600, 9179), (2680, 8905), (2740, 8710), (3350, 7124), (3425, 6968), (3484, 6850), (3562, 6700), (4355, 5480)]