201251950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4013}}^1$

素因数の和:4101

約数の個数: 48

約数和(自身を含む): 403166160

約数和(自身を除く): 201914210

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 295, 425, 590, 850, 1003, 1475, 2006, 2950, 4013, 5015, 8026, 10030, 20065, 25075, 40130, 50150, 68221, 100325, 136442, 200650, 236767, 341105, 473534, 682210, 1183835, 1705525, 2367670, 3411050, 4025039, 5919175, 8050078, 11838350, 20125195, 40250390, 100625975, 201251950]

約数ペア:

[(1, 201251950), (2, 100625975), (5, 40250390), (10, 20125195), (17, 11838350), (25, 8050078), (34, 5919175), (50, 4025039), (59, 3411050), (85, 2367670), (118, 1705525), (170, 1183835), (295, 682210), (425, 473534), (590, 341105), (850, 236767), (1003, 200650), (1475, 136442), (2006, 100325), (2950, 68221), (4013, 50150), (5015, 40130), (8026, 25075), (10030, 20065)]