42771000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 136468800

約数和(自身を除く): 93697800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 125, 150, 159, 200, 212, 250, 265, 269, 300, 318, 375, 424, 500, 530, 538, 600, 636, 750, 795, 807, 1000, 1060, 1076, 1272, 1325, 1345, 1500, 1590, 1614, 2120, 2152, 2650, 2690, 3000, 3180, 3228, 3975, 4035, 5300, 5380, 6360, 6456, 6625, 6725, 7950, 8070, 10600, 10760, 13250, 13450, 14257, 15900, 16140, 19875, 20175, 26500, 26900, 28514, 31800, 32280, 33625, 39750, 40350, 42771, 53000, 53800, 57028, 67250, 71285, 79500, 80700, 85542, 100875, 114056, 134500, 142570, 159000, 161400, 171084, 201750, 213855, 269000, 285140, 342168, 356425, 403500, 427710, 570280, 712850, 807000, 855420, 1069275, 1425700, 1710840, 1782125, 2138550, 2851400, 3564250, 4277100, 5346375, 7128500, 8554200, 10692750, 14257000, 21385500, 42771000]

約数ペア:

[(1, 42771000), (2, 21385500), (3, 14257000), (4, 10692750), (5, 8554200), (6, 7128500), (8, 5346375), (10, 4277100), (12, 3564250), (15, 2851400), (20, 2138550), (24, 1782125), (25, 1710840), (30, 1425700), (40, 1069275), (50, 855420), (53, 807000), (60, 712850), (75, 570280), (100, 427710), (106, 403500), (120, 356425), (125, 342168), (150, 285140), (159, 269000), (200, 213855), (212, 201750), (250, 171084), (265, 161400), (269, 159000), (300, 142570), (318, 134500), (375, 114056), (424, 100875), (500, 85542), (530, 80700), (538, 79500), (600, 71285), (636, 67250), (750, 57028), (795, 53800), (807, 53000), (1000, 42771), (1060, 40350), (1076, 39750), (1272, 33625), (1325, 32280), (1345, 31800), (1500, 28514), (1590, 26900), (1614, 26500), (2120, 20175), (2152, 19875), (2650, 16140), (2690, 15900), (3000, 14257), (3180, 13450), (3228, 13250), (3975, 10760), (4035, 10600), (5300, 8070), (5380, 7950), (6360, 6725), (6456, 6625)]