307142200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{26029}}^1$

素因数の和:26104

約数の個数: 48

約数和(自身を含む): 726237000

約数和(自身を除く): 419094800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 5900, 11800, 26029, 52058, 104116, 130145, 208232, 260290, 520580, 650725, 1041160, 1301450, 1535711, 2602900, 3071422, 5205800, 6142844, 7678555, 12285688, 15357110, 30714220, 38392775, 61428440, 76785550, 153571100, 307142200]

約数ペア:

[(1, 307142200), (2, 153571100), (4, 76785550), (5, 61428440), (8, 38392775), (10, 30714220), (20, 15357110), (25, 12285688), (40, 7678555), (50, 6142844), (59, 5205800), (100, 3071422), (118, 2602900), (200, 1535711), (236, 1301450), (295, 1041160), (472, 650725), (590, 520580), (1180, 260290), (1475, 208232), (2360, 130145), (2950, 104116), (5900, 52058), (11800, 26029)]