149318200

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{6607}}^1$

素因数の和:6736

約数の個数: 48

約数和(自身を含む): 350290080

約数和(自身を除く): 200971880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 2260, 2825, 4520, 5650, 6607, 11300, 13214, 22600, 26428, 33035, 52856, 66070, 132140, 165175, 264280, 330350, 660700, 746591, 1321400, 1493182, 2986364, 3732955, 5972728, 7465910, 14931820, 18664775, 29863640, 37329550, 74659100, 149318200]

約数ペア:

[(1, 149318200), (2, 74659100), (4, 37329550), (5, 29863640), (8, 18664775), (10, 14931820), (20, 7465910), (25, 5972728), (40, 3732955), (50, 2986364), (100, 1493182), (113, 1321400), (200, 746591), (226, 660700), (452, 330350), (565, 264280), (904, 165175), (1130, 132140), (2260, 66070), (2825, 52856), (4520, 33035), (5650, 26428), (6607, 22600), (11300, 13214)]