45274900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 108743040

約数和(自身を除く): 63468140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 79, 100, 110, 158, 220, 275, 316, 395, 521, 550, 790, 869, 1042, 1100, 1580, 1738, 1975, 2084, 2605, 3476, 3950, 4345, 5210, 5731, 7900, 8690, 10420, 11462, 13025, 17380, 21725, 22924, 26050, 28655, 41159, 43450, 52100, 57310, 82318, 86900, 114620, 143275, 164636, 205795, 286550, 411590, 452749, 573100, 823180, 905498, 1028975, 1810996, 2057950, 2263745, 4115900, 4527490, 9054980, 11318725, 22637450, 45274900]

約数ペア:

[(1, 45274900), (2, 22637450), (4, 11318725), (5, 9054980), (10, 4527490), (11, 4115900), (20, 2263745), (22, 2057950), (25, 1810996), (44, 1028975), (50, 905498), (55, 823180), (79, 573100), (100, 452749), (110, 411590), (158, 286550), (220, 205795), (275, 164636), (316, 143275), (395, 114620), (521, 86900), (550, 82318), (790, 57310), (869, 52100), (1042, 43450), (1100, 41159), (1580, 28655), (1738, 26050), (1975, 22924), (2084, 21725), (2605, 17380), (3476, 13025), (3950, 11462), (4345, 10420), (5210, 8690), (5731, 7900)]