27660750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 74378304

約数和(自身を除く): 46717554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 2837, 3250, 4875, 5674, 8511, 9750, 14185, 17022, 28370, 36881, 42555, 70925, 73762, 85110, 110643, 141850, 184405, 212775, 221286, 354625, 368810, 425550, 553215, 709250, 922025, 1063875, 1106430, 1844050, 2127750, 2766075, 4610125, 5532150, 9220250, 13830375, 27660750]

約数ペア:

[(1, 27660750), (2, 13830375), (3, 9220250), (5, 5532150), (6, 4610125), (10, 2766075), (13, 2127750), (15, 1844050), (25, 1106430), (26, 1063875), (30, 922025), (39, 709250), (50, 553215), (65, 425550), (75, 368810), (78, 354625), (125, 221286), (130, 212775), (150, 184405), (195, 141850), (250, 110643), (325, 85110), (375, 73762), (390, 70925), (650, 42555), (750, 36881), (975, 28370), (1625, 17022), (1950, 14185), (2837, 9750), (3250, 8511), (4875, 5674)]