86409750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 250398720

約数和(自身を除く): 163988970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 109, 125, 150, 151, 175, 210, 218, 250, 302, 327, 350, 375, 453, 525, 545, 654, 750, 755, 763, 875, 906, 1050, 1057, 1090, 1510, 1526, 1635, 1750, 2114, 2265, 2289, 2625, 2725, 3171, 3270, 3775, 3815, 4530, 4578, 5250, 5285, 5450, 6342, 7550, 7630, 8175, 10570, 11325, 11445, 13625, 15855, 16350, 16459, 18875, 19075, 22650, 22890, 26425, 27250, 31710, 32918, 37750, 38150, 40875, 49377, 52850, 56625, 57225, 79275, 81750, 82295, 95375, 98754, 113250, 114450, 115213, 132125, 158550, 164590, 190750, 230426, 246885, 264250, 286125, 345639, 396375, 411475, 493770, 572250, 576065, 691278, 792750, 822950, 1152130, 1234425, 1728195, 2057375, 2468850, 2880325, 3456390, 4114750, 5760650, 6172125, 8640975, 12344250, 14401625, 17281950, 28803250, 43204875, 86409750]

約数ペア:

[(1, 86409750), (2, 43204875), (3, 28803250), (5, 17281950), (6, 14401625), (7, 12344250), (10, 8640975), (14, 6172125), (15, 5760650), (21, 4114750), (25, 3456390), (30, 2880325), (35, 2468850), (42, 2057375), (50, 1728195), (70, 1234425), (75, 1152130), (105, 822950), (109, 792750), (125, 691278), (150, 576065), (151, 572250), (175, 493770), (210, 411475), (218, 396375), (250, 345639), (302, 286125), (327, 264250), (350, 246885), (375, 230426), (453, 190750), (525, 164590), (545, 158550), (654, 132125), (750, 115213), (755, 114450), (763, 113250), (875, 98754), (906, 95375), (1050, 82295), (1057, 81750), (1090, 79275), (1510, 57225), (1526, 56625), (1635, 52850), (1750, 49377), (2114, 40875), (2265, 38150), (2289, 37750), (2625, 32918), (2725, 31710), (3171, 27250), (3270, 26425), (3775, 22890), (3815, 22650), (4530, 19075), (4578, 18875), (5250, 16459), (5285, 16350), (5450, 15855), (6342, 13625), (7550, 11445), (7630, 11325), (8175, 10570)]