23028500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 33580780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 79, 100, 106, 110, 125, 158, 212, 220, 250, 265, 275, 316, 395, 500, 530, 550, 583, 790, 869, 1060, 1100, 1166, 1325, 1375, 1580, 1738, 1975, 2332, 2650, 2750, 2915, 3476, 3950, 4187, 4345, 5300, 5500, 5830, 6625, 7900, 8374, 8690, 9875, 11660, 13250, 14575, 16748, 17380, 19750, 20935, 21725, 26500, 29150, 39500, 41870, 43450, 46057, 58300, 72875, 83740, 86900, 92114, 104675, 108625, 145750, 184228, 209350, 217250, 230285, 291500, 418700, 434500, 460570, 523375, 921140, 1046750, 1151425, 2093500, 2302850, 4605700, 5757125, 11514250, 23028500]

約数ペア:

[(1, 23028500), (2, 11514250), (4, 5757125), (5, 4605700), (10, 2302850), (11, 2093500), (20, 1151425), (22, 1046750), (25, 921140), (44, 523375), (50, 460570), (53, 434500), (55, 418700), (79, 291500), (100, 230285), (106, 217250), (110, 209350), (125, 184228), (158, 145750), (212, 108625), (220, 104675), (250, 92114), (265, 86900), (275, 83740), (316, 72875), (395, 58300), (500, 46057), (530, 43450), (550, 41870), (583, 39500), (790, 29150), (869, 26500), (1060, 21725), (1100, 20935), (1166, 19750), (1325, 17380), (1375, 16748), (1580, 14575), (1738, 13250), (1975, 11660), (2332, 9875), (2650, 8690), (2750, 8374), (2915, 7900), (3476, 6625), (3950, 5830), (4187, 5500), (4345, 5300)]