100089800

素因数分解:

$2^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2593}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 234004740

約数和(自身を除く): 133914940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 193, 200, 386, 772, 965, 1544, 1930, 2593, 3860, 4825, 5186, 7720, 9650, 10372, 12965, 19300, 20744, 25930, 38600, 51860, 64825, 103720, 129650, 259300, 500449, 518600, 1000898, 2001796, 2502245, 4003592, 5004490, 10008980, 12511225, 20017960, 25022450, 50044900, 100089800]

約数ペア:

[(1, 100089800), (2, 50044900), (4, 25022450), (5, 20017960), (8, 12511225), (10, 10008980), (20, 5004490), (25, 4003592), (40, 2502245), (50, 2001796), (100, 1000898), (193, 518600), (200, 500449), (386, 259300), (772, 129650), (965, 103720), (1544, 64825), (1930, 51860), (2593, 38600), (3860, 25930), (4825, 20744), (5186, 19300), (7720, 12965), (9650, 10372)]