120493400

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{6211}}^1$

素因数の和:6324

約数の個数: 48

約数和(自身を含む): 283080840

約数和(自身を除く): 162587440

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, 6211, 9700, 12422, 19400, 24844, 31055, 49688, 62110, 124220, 155275, 248440, 310550, 602467, 621100, 1204934, 1242200, 2409868, 3012335, 4819736, 6024670, 12049340, 15061675, 24098680, 30123350, 60246700, 120493400]

約数ペア:

[(1, 120493400), (2, 60246700), (4, 30123350), (5, 24098680), (8, 15061675), (10, 12049340), (20, 6024670), (25, 4819736), (40, 3012335), (50, 2409868), (97, 1242200), (100, 1204934), (194, 621100), (200, 602467), (388, 310550), (485, 248440), (776, 155275), (970, 124220), (1940, 62110), (2425, 49688), (3880, 31055), (4850, 24844), (6211, 19400), (9700, 12422)]