149766360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65687}}^1$

素因数の和:65720

約数の個数: 64

約数和(自身を含む): 472953600

約数和(自身を除く): 323187240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 65687, 131374, 197061, 262748, 328435, 394122, 525496, 656870, 788244, 985305, 1248053, 1313740, 1576488, 1970610, 2496106, 2627480, 3744159, 3941220, 4992212, 6240265, 7488318, 7882440, 9984424, 12480530, 14976636, 18720795, 24961060, 29953272, 37441590, 49922120, 74883180, 149766360]

約数ペア:

[(1, 149766360), (2, 74883180), (3, 49922120), (4, 37441590), (5, 29953272), (6, 24961060), (8, 18720795), (10, 14976636), (12, 12480530), (15, 9984424), (19, 7882440), (20, 7488318), (24, 6240265), (30, 4992212), (38, 3941220), (40, 3744159), (57, 2627480), (60, 2496106), (76, 1970610), (95, 1576488), (114, 1313740), (120, 1248053), (152, 985305), (190, 788244), (228, 656870), (285, 525496), (380, 394122), (456, 328435), (570, 262748), (760, 197061), (1140, 131374), (2280, 65687)]