67254750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 184856256

約数和(自身を除く): 117601506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 125, 142, 150, 213, 225, 250, 355, 375, 421, 426, 450, 639, 710, 750, 842, 1065, 1125, 1263, 1278, 1775, 2105, 2130, 2250, 2526, 3195, 3550, 3789, 4210, 5325, 6315, 6390, 7578, 8875, 10525, 10650, 12630, 15975, 17750, 18945, 21050, 26625, 29891, 31575, 31950, 37890, 52625, 53250, 59782, 63150, 79875, 89673, 94725, 105250, 149455, 157875, 159750, 179346, 189450, 269019, 298910, 315750, 448365, 473625, 538038, 747275, 896730, 947250, 1345095, 1494550, 2241825, 2690190, 3736375, 4483650, 6725475, 7472750, 11209125, 13450950, 22418250, 33627375, 67254750]

約数ペア:

[(1, 67254750), (2, 33627375), (3, 22418250), (5, 13450950), (6, 11209125), (9, 7472750), (10, 6725475), (15, 4483650), (18, 3736375), (25, 2690190), (30, 2241825), (45, 1494550), (50, 1345095), (71, 947250), (75, 896730), (90, 747275), (125, 538038), (142, 473625), (150, 448365), (213, 315750), (225, 298910), (250, 269019), (355, 189450), (375, 179346), (421, 159750), (426, 157875), (450, 149455), (639, 105250), (710, 94725), (750, 89673), (842, 79875), (1065, 63150), (1125, 59782), (1263, 53250), (1278, 52625), (1775, 37890), (2105, 31950), (2130, 31575), (2250, 29891), (2526, 26625), (3195, 21050), (3550, 18945), (3789, 17750), (4210, 15975), (5325, 12630), (6315, 10650), (6390, 10525), (7578, 8875)]