15136550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 34685280

約数和(自身を除く): 19548730

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 50, 55, 58, 65, 73, 110, 130, 143, 145, 146, 275, 286, 290, 319, 325, 365, 377, 550, 638, 650, 715, 725, 730, 754, 803, 949, 1430, 1450, 1595, 1606, 1825, 1885, 1898, 2117, 3190, 3575, 3650, 3770, 4015, 4147, 4234, 4745, 7150, 7975, 8030, 8294, 9425, 9490, 10439, 10585, 15950, 18850, 20075, 20735, 20878, 21170, 23287, 23725, 27521, 40150, 41470, 46574, 47450, 52195, 52925, 55042, 103675, 104390, 105850, 116435, 137605, 207350, 232870, 260975, 275210, 302731, 521950, 582175, 605462, 688025, 1164350, 1376050, 1513655, 3027310, 7568275, 15136550]

約数ペア:

[(1, 15136550), (2, 7568275), (5, 3027310), (10, 1513655), (11, 1376050), (13, 1164350), (22, 688025), (25, 605462), (26, 582175), (29, 521950), (50, 302731), (55, 275210), (58, 260975), (65, 232870), (73, 207350), (110, 137605), (130, 116435), (143, 105850), (145, 104390), (146, 103675), (275, 55042), (286, 52925), (290, 52195), (319, 47450), (325, 46574), (365, 41470), (377, 40150), (550, 27521), (638, 23725), (650, 23287), (715, 21170), (725, 20878), (730, 20735), (754, 20075), (803, 18850), (949, 15950), (1430, 10585), (1450, 10439), (1595, 9490), (1606, 9425), (1825, 8294), (1885, 8030), (1898, 7975), (2117, 7150), (3190, 4745), (3575, 4234), (3650, 4147), (3770, 4015)]