42468900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2741

約数の個数: 72

約数和(自身を含む): 125241984

約数和(自身を除く): 82773084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 2671, 3180, 3975, 5300, 5342, 7950, 8013, 10684, 13355, 15900, 16026, 26710, 32052, 40065, 53420, 66775, 80130, 133550, 141563, 160260, 200325, 267100, 283126, 400650, 424689, 566252, 707815, 801300, 849378, 1415630, 1698756, 2123445, 2831260, 3539075, 4246890, 7078150, 8493780, 10617225, 14156300, 21234450, 42468900]

約数ペア:

[(1, 42468900), (2, 21234450), (3, 14156300), (4, 10617225), (5, 8493780), (6, 7078150), (10, 4246890), (12, 3539075), (15, 2831260), (20, 2123445), (25, 1698756), (30, 1415630), (50, 849378), (53, 801300), (60, 707815), (75, 566252), (100, 424689), (106, 400650), (150, 283126), (159, 267100), (212, 200325), (265, 160260), (300, 141563), (318, 133550), (530, 80130), (636, 66775), (795, 53420), (1060, 40065), (1325, 32052), (1590, 26710), (2650, 16026), (2671, 15900), (3180, 13355), (3975, 10684), (5300, 8013), (5342, 7950)]