2672250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{509}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 7637760

約数和(自身を除く): 4965510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 509, 525, 750, 875, 1018, 1050, 1527, 1750, 2545, 2625, 3054, 3563, 5090, 5250, 7126, 7635, 10689, 12725, 15270, 17815, 21378, 25450, 35630, 38175, 53445, 63625, 76350, 89075, 106890, 127250, 178150, 190875, 267225, 381750, 445375, 534450, 890750, 1336125, 2672250]

約数ペア:

[(1, 2672250), (2, 1336125), (3, 890750), (5, 534450), (6, 445375), (7, 381750), (10, 267225), (14, 190875), (15, 178150), (21, 127250), (25, 106890), (30, 89075), (35, 76350), (42, 63625), (50, 53445), (70, 38175), (75, 35630), (105, 25450), (125, 21378), (150, 17815), (175, 15270), (210, 12725), (250, 10689), (350, 7635), (375, 7126), (509, 5250), (525, 5090), (750, 3563), (875, 3054), (1018, 2625), (1050, 2545), (1527, 1750)]