70218750

素因数分解:

$2^1\times 3^1\times 5^6\times 7^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 112

約数和(自身を含む): 202497408

約数和(自身を除く): 132278658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 107, 125, 150, 175, 210, 214, 250, 321, 350, 375, 525, 535, 625, 642, 749, 750, 875, 1050, 1070, 1250, 1498, 1605, 1750, 1875, 2247, 2625, 2675, 3125, 3210, 3745, 3750, 4375, 4494, 5250, 5350, 6250, 7490, 8025, 8750, 9375, 11235, 13125, 13375, 15625, 16050, 18725, 18750, 21875, 22470, 26250, 26750, 31250, 37450, 40125, 43750, 46875, 56175, 65625, 66875, 80250, 93625, 93750, 109375, 112350, 131250, 133750, 187250, 200625, 218750, 280875, 328125, 334375, 401250, 468125, 561750, 656250, 668750, 936250, 1003125, 1404375, 1671875, 2006250, 2340625, 2808750, 3343750, 4681250, 5015625, 7021875, 10031250, 11703125, 14043750, 23406250, 35109375, 70218750]

約数ペア:

[(1, 70218750), (2, 35109375), (3, 23406250), (5, 14043750), (6, 11703125), (7, 10031250), (10, 7021875), (14, 5015625), (15, 4681250), (21, 3343750), (25, 2808750), (30, 2340625), (35, 2006250), (42, 1671875), (50, 1404375), (70, 1003125), (75, 936250), (105, 668750), (107, 656250), (125, 561750), (150, 468125), (175, 401250), (210, 334375), (214, 328125), (250, 280875), (321, 218750), (350, 200625), (375, 187250), (525, 133750), (535, 131250), (625, 112350), (642, 109375), (749, 93750), (750, 93625), (875, 80250), (1050, 66875), (1070, 65625), (1250, 56175), (1498, 46875), (1605, 43750), (1750, 40125), (1875, 37450), (2247, 31250), (2625, 26750), (2675, 26250), (3125, 22470), (3210, 21875), (3745, 18750), (3750, 18725), (4375, 16050), (4494, 15625), (5250, 13375), (5350, 13125), (6250, 11235), (7490, 9375), (8025, 8750)]