23785450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 52246656

約数和(自身を除く): 28461206

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 37, 43, 46, 50, 65, 74, 86, 115, 130, 185, 215, 230, 299, 325, 370, 430, 481, 559, 575, 598, 650, 851, 925, 962, 989, 1075, 1118, 1150, 1495, 1591, 1702, 1850, 1978, 2150, 2405, 2795, 2990, 3182, 4255, 4810, 4945, 5590, 7475, 7955, 8510, 9890, 11063, 12025, 12857, 13975, 14950, 15910, 20683, 21275, 22126, 24050, 24725, 25714, 27950, 36593, 39775, 41366, 42550, 49450, 55315, 64285, 73186, 79550, 103415, 110630, 128570, 182965, 206830, 276575, 321425, 365930, 475709, 517075, 553150, 642850, 914825, 951418, 1034150, 1829650, 2378545, 4757090, 11892725, 23785450]

約数ペア:

[(1, 23785450), (2, 11892725), (5, 4757090), (10, 2378545), (13, 1829650), (23, 1034150), (25, 951418), (26, 914825), (37, 642850), (43, 553150), (46, 517075), (50, 475709), (65, 365930), (74, 321425), (86, 276575), (115, 206830), (130, 182965), (185, 128570), (215, 110630), (230, 103415), (299, 79550), (325, 73186), (370, 64285), (430, 55315), (481, 49450), (559, 42550), (575, 41366), (598, 39775), (650, 36593), (851, 27950), (925, 25714), (962, 24725), (989, 24050), (1075, 22126), (1118, 21275), (1150, 20683), (1495, 15910), (1591, 14950), (1702, 13975), (1850, 12857), (1978, 12025), (2150, 11063), (2405, 9890), (2795, 8510), (2990, 7955), (3182, 7475), (4255, 5590), (4810, 4945)]