161052750

素因数分解:

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

素因数の和:2363

約数の個数: 96

約数和(自身を含む): 449729280

約数和(自身を除く): 288676530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 125, 150, 155, 186, 225, 250, 279, 310, 375, 450, 465, 558, 750, 775, 930, 1125, 1395, 1550, 2250, 2309, 2325, 2790, 3875, 4618, 4650, 6927, 6975, 7750, 11545, 11625, 13854, 13950, 20781, 23090, 23250, 34635, 34875, 41562, 57725, 69270, 69750, 71579, 103905, 115450, 143158, 173175, 207810, 214737, 288625, 346350, 357895, 429474, 519525, 577250, 644211, 715790, 865875, 1039050, 1073685, 1288422, 1731750, 1789475, 2147370, 2597625, 3221055, 3578950, 5195250, 5368425, 6442110, 8947375, 10736850, 16105275, 17894750, 26842125, 32210550, 53684250, 80526375, 161052750]

約数ペア:

[(1, 161052750), (2, 80526375), (3, 53684250), (5, 32210550), (6, 26842125), (9, 17894750), (10, 16105275), (15, 10736850), (18, 8947375), (25, 6442110), (30, 5368425), (31, 5195250), (45, 3578950), (50, 3221055), (62, 2597625), (75, 2147370), (90, 1789475), (93, 1731750), (125, 1288422), (150, 1073685), (155, 1039050), (186, 865875), (225, 715790), (250, 644211), (279, 577250), (310, 519525), (375, 429474), (450, 357895), (465, 346350), (558, 288625), (750, 214737), (775, 207810), (930, 173175), (1125, 143158), (1395, 115450), (1550, 103905), (2250, 71579), (2309, 69750), (2325, 69270), (2790, 57725), (3875, 41562), (4618, 34875), (4650, 34635), (6927, 23250), (6975, 23090), (7750, 20781), (11545, 13950), (11625, 13854)]