273788700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{1997}}^1$

素因数の和:2471

約数の個数: 72

約数和(自身を含む): 794292912

約数和(自身を除く): 520504212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 457, 914, 1371, 1828, 1997, 2285, 2742, 3994, 4570, 5484, 5991, 6855, 7988, 9140, 9985, 11425, 11982, 13710, 19970, 22850, 23964, 27420, 29955, 34275, 39940, 45700, 49925, 59910, 68550, 99850, 119820, 137100, 149775, 199700, 299550, 599100, 912629, 1825258, 2737887, 3650516, 4563145, 5475774, 9126290, 10951548, 13689435, 18252580, 22815725, 27378870, 45631450, 54757740, 68447175, 91262900, 136894350, 273788700]

約数ペア:

[(1, 273788700), (2, 136894350), (3, 91262900), (4, 68447175), (5, 54757740), (6, 45631450), (10, 27378870), (12, 22815725), (15, 18252580), (20, 13689435), (25, 10951548), (30, 9126290), (50, 5475774), (60, 4563145), (75, 3650516), (100, 2737887), (150, 1825258), (300, 912629), (457, 599100), (914, 299550), (1371, 199700), (1828, 149775), (1997, 137100), (2285, 119820), (2742, 99850), (3994, 68550), (4570, 59910), (5484, 49925), (5991, 45700), (6855, 39940), (7988, 34275), (9140, 29955), (9985, 27420), (11425, 23964), (11982, 22850), (13710, 19970)]