232631750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 484323840

約数和(自身を除く): 251692090

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 125, 130, 155, 250, 310, 325, 403, 650, 775, 806, 1550, 1625, 2015, 2309, 3250, 3875, 4030, 4618, 7750, 10075, 11545, 20150, 23090, 30017, 50375, 57725, 60034, 71579, 100750, 115450, 143158, 150085, 288625, 300170, 357895, 577250, 715790, 750425, 930527, 1500850, 1789475, 1861054, 3578950, 3752125, 4652635, 7504250, 8947375, 9305270, 17894750, 23263175, 46526350, 116315875, 232631750]

約数ペア:

[(1, 232631750), (2, 116315875), (5, 46526350), (10, 23263175), (13, 17894750), (25, 9305270), (26, 8947375), (31, 7504250), (50, 4652635), (62, 3752125), (65, 3578950), (125, 1861054), (130, 1789475), (155, 1500850), (250, 930527), (310, 750425), (325, 715790), (403, 577250), (650, 357895), (775, 300170), (806, 288625), (1550, 150085), (1625, 143158), (2015, 115450), (2309, 100750), (3250, 71579), (3875, 60034), (4030, 57725), (4618, 50375), (7750, 30017), (10075, 23090), (11545, 20150)]