336273750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 120

約数和(自身を含む): 925466256

約数和(自身を除く): 589192506

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, 625, 639, 710, 750, 842, 1065, 1125, 1250, 1263, 1278, 1775, 1875, 2105, 2130, 2250, 2526, 3195, 3550, 3750, 3789, 4210, 5325, 5625, 6315, 6390, 7578, 8875, 10525, 10650, 11250, 12630, 15975, 17750, 18945, 21050, 26625, 29891, 31575, 31950, 37890, 44375, 52625, 53250, 59782, 63150, 79875, 88750, 89673, 94725, 105250, 133125, 149455, 157875, 159750, 179346, 189450, 263125, 266250, 269019, 298910, 315750, 399375, 448365, 473625, 526250, 538038, 747275, 789375, 798750, 896730, 947250, 1345095, 1494550, 1578750, 2241825, 2368125, 2690190, 3736375, 4483650, 4736250, 6725475, 7472750, 11209125, 13450950, 18681875, 22418250, 33627375, 37363750, 56045625, 67254750, 112091250, 168136875, 336273750]

約数ペア:

[(1, 336273750), (2, 168136875), (3, 112091250), (5, 67254750), (6, 56045625), (9, 37363750), (10, 33627375), (15, 22418250), (18, 18681875), (25, 13450950), (30, 11209125), (45, 7472750), (50, 6725475), (71, 4736250), (75, 4483650), (90, 3736375), (125, 2690190), (142, 2368125), (150, 2241825), (213, 1578750), (225, 1494550), (250, 1345095), (355, 947250), (375, 896730), (421, 798750), (426, 789375), (450, 747275), (625, 538038), (639, 526250), (710, 473625), (750, 448365), (842, 399375), (1065, 315750), (1125, 298910), (1250, 269019), (1263, 266250), (1278, 263125), (1775, 189450), (1875, 179346), (2105, 159750), (2130, 157875), (2250, 149455), (2526, 133125), (3195, 105250), (3550, 94725), (3750, 89673), (3789, 88750), (4210, 79875), (5325, 63150), (5625, 59782), (6315, 53250), (6390, 52625), (7578, 44375), (8875, 37890), (10525, 31950), (10650, 31575), (11250, 29891), (12630, 26625), (15975, 21050), (17750, 18945)]