103895240

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6199}}^1$

素因数の和:6629

約数の個数: 32

約数和(自身を含む): 234360000

約数和(自身を除く): 130464760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 838, 1676, 2095, 3352, 4190, 6199, 8380, 12398, 16760, 24796, 30995, 49592, 61990, 123980, 247960, 2597381, 5194762, 10389524, 12986905, 20779048, 25973810, 51947620, 103895240]

約数ペア:

[(1, 103895240), (2, 51947620), (4, 25973810), (5, 20779048), (8, 12986905), (10, 10389524), (20, 5194762), (40, 2597381), (419, 247960), (838, 123980), (1676, 61990), (2095, 49592), (3352, 30995), (4190, 24796), (6199, 16760), (8380, 12398)]