130038200

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{6703}}^1$

素因数の和:6816

約数の個数: 48

約数和(自身を含む): 305501280

約数和(自身を除く): 175463080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 2425, 3880, 4850, 6703, 9700, 13406, 19400, 26812, 33515, 53624, 67030, 134060, 167575, 268120, 335150, 650191, 670300, 1300382, 1340600, 2600764, 3250955, 5201528, 6501910, 13003820, 16254775, 26007640, 32509550, 65019100, 130038200]

約数ペア:

[(1, 130038200), (2, 65019100), (4, 32509550), (5, 26007640), (8, 16254775), (10, 13003820), (20, 6501910), (25, 5201528), (40, 3250955), (50, 2600764), (97, 1340600), (100, 1300382), (194, 670300), (200, 650191), (388, 335150), (485, 268120), (776, 167575), (970, 134060), (1940, 67030), (2425, 53624), (3880, 33515), (4850, 26812), (6703, 19400), (9700, 13406)]