82936875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 161948160

約数和(自身を除く): 79011285

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 89, 105, 125, 175, 213, 267, 355, 375, 445, 497, 525, 623, 625, 875, 1065, 1335, 1491, 1775, 1869, 1875, 2225, 2485, 2625, 3115, 4375, 5325, 6319, 6675, 7455, 8875, 9345, 11125, 12425, 13125, 15575, 18957, 26625, 31595, 33375, 37275, 44233, 44375, 46725, 55625, 62125, 77875, 94785, 132699, 133125, 157975, 166875, 186375, 221165, 233625, 310625, 389375, 473925, 663495, 789875, 931875, 1105825, 1168125, 2369625, 3317475, 3949375, 5529125, 11848125, 16587375, 27645625, 82936875]

約数ペア:

[(1, 82936875), (3, 27645625), (5, 16587375), (7, 11848125), (15, 5529125), (21, 3949375), (25, 3317475), (35, 2369625), (71, 1168125), (75, 1105825), (89, 931875), (105, 789875), (125, 663495), (175, 473925), (213, 389375), (267, 310625), (355, 233625), (375, 221165), (445, 186375), (497, 166875), (525, 157975), (623, 133125), (625, 132699), (875, 94785), (1065, 77875), (1335, 62125), (1491, 55625), (1775, 46725), (1869, 44375), (1875, 44233), (2225, 37275), (2485, 33375), (2625, 31595), (3115, 26625), (4375, 18957), (5325, 15575), (6319, 13125), (6675, 12425), (7455, 11125), (8875, 9345)]