99996700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{32257}}^1$

素因数の和:32302

約数の個数: 36

約数和(自身を含む): 223999552

約数和(自身を除く): 124002852

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 32257, 64514, 129028, 161285, 322570, 645140, 806425, 999967, 1612850, 1999934, 3225700, 3999868, 4999835, 9999670, 19999340, 24999175, 49998350, 99996700]

約数ペア:

[(1, 99996700), (2, 49998350), (4, 24999175), (5, 19999340), (10, 9999670), (20, 4999835), (25, 3999868), (31, 3225700), (50, 1999934), (62, 1612850), (100, 999967), (124, 806425), (155, 645140), (310, 322570), (620, 161285), (775, 129028), (1550, 64514), (3100, 32257)]