51034100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 122601528

約数和(自身を除く): 71567428

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 650, 740, 925, 962, 1061, 1300, 1850, 1924, 2122, 2405, 3700, 4244, 4810, 5305, 9620, 10610, 12025, 13793, 21220, 24050, 26525, 27586, 39257, 48100, 53050, 55172, 68965, 78514, 106100, 137930, 157028, 196285, 275860, 344825, 392570, 510341, 689650, 785140, 981425, 1020682, 1379300, 1962850, 2041364, 2551705, 3925700, 5103410, 10206820, 12758525, 25517050, 51034100]

約数ペア:

[(1, 51034100), (2, 25517050), (4, 12758525), (5, 10206820), (10, 5103410), (13, 3925700), (20, 2551705), (25, 2041364), (26, 1962850), (37, 1379300), (50, 1020682), (52, 981425), (65, 785140), (74, 689650), (100, 510341), (130, 392570), (148, 344825), (185, 275860), (260, 196285), (325, 157028), (370, 137930), (481, 106100), (650, 78514), (740, 68965), (925, 55172), (962, 53050), (1061, 48100), (1300, 39257), (1850, 27586), (1924, 26525), (2122, 24050), (2405, 21220), (3700, 13793), (4244, 12025), (4810, 10610), (5305, 9620)]