45161460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6781}}^1$

素因数の和:6833

約数の個数: 72

約数和(自身を含む): 140712936

約数和(自身を除く): 95551476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 6781, 13562, 20343, 27124, 33905, 40686, 61029, 67810, 81372, 101715, 122058, 135620, 203430, 244116, 250897, 305145, 406860, 501794, 610290, 752691, 1003588, 1220580, 1254485, 1505382, 2258073, 2508970, 3010764, 3763455, 4516146, 5017940, 7526910, 9032292, 11290365, 15053820, 22580730, 45161460]

約数ペア:

[(1, 45161460), (2, 22580730), (3, 15053820), (4, 11290365), (5, 9032292), (6, 7526910), (9, 5017940), (10, 4516146), (12, 3763455), (15, 3010764), (18, 2508970), (20, 2258073), (30, 1505382), (36, 1254485), (37, 1220580), (45, 1003588), (60, 752691), (74, 610290), (90, 501794), (111, 406860), (148, 305145), (180, 250897), (185, 244116), (222, 203430), (333, 135620), (370, 122058), (444, 101715), (555, 81372), (666, 67810), (740, 61029), (1110, 40686), (1332, 33905), (1665, 27124), (2220, 20343), (3330, 13562), (6660, 6781)]