103908500

素因数分解:

$2^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3017

約数の個数: 48

約数和(自身を含む): 230211072

約数和(自身を除く): 126302572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 125, 142, 250, 284, 355, 500, 710, 1420, 1775, 2927, 3550, 5854, 7100, 8875, 11708, 14635, 17750, 29270, 35500, 58540, 73175, 146350, 207817, 292700, 365875, 415634, 731750, 831268, 1039085, 1463500, 2078170, 4156340, 5195425, 10390850, 20781700, 25977125, 51954250, 103908500]

約数ペア:

[(1, 103908500), (2, 51954250), (4, 25977125), (5, 20781700), (10, 10390850), (20, 5195425), (25, 4156340), (50, 2078170), (71, 1463500), (100, 1039085), (125, 831268), (142, 731750), (250, 415634), (284, 365875), (355, 292700), (500, 207817), (710, 146350), (1420, 73175), (1775, 58540), (2927, 35500), (3550, 29270), (5854, 17750), (7100, 14635), (8875, 11708)]