42187750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 93169440

約数和(自身を除く): 50981690

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 29, 46, 50, 55, 58, 110, 115, 125, 145, 230, 250, 253, 275, 290, 319, 506, 529, 550, 575, 638, 667, 725, 1058, 1150, 1265, 1334, 1375, 1450, 1595, 2530, 2645, 2750, 2875, 3190, 3335, 3625, 5290, 5750, 5819, 6325, 6670, 7250, 7337, 7975, 11638, 12650, 13225, 14674, 15341, 15950, 16675, 26450, 29095, 30682, 31625, 33350, 36685, 39875, 58190, 63250, 66125, 73370, 76705, 79750, 83375, 132250, 145475, 153410, 166750, 168751, 183425, 290950, 337502, 366850, 383525, 727375, 767050, 843755, 917125, 1454750, 1687510, 1834250, 1917625, 3835250, 4218775, 8437550, 21093875, 42187750]

約数ペア:

[(1, 42187750), (2, 21093875), (5, 8437550), (10, 4218775), (11, 3835250), (22, 1917625), (23, 1834250), (25, 1687510), (29, 1454750), (46, 917125), (50, 843755), (55, 767050), (58, 727375), (110, 383525), (115, 366850), (125, 337502), (145, 290950), (230, 183425), (250, 168751), (253, 166750), (275, 153410), (290, 145475), (319, 132250), (506, 83375), (529, 79750), (550, 76705), (575, 73370), (638, 66125), (667, 63250), (725, 58190), (1058, 39875), (1150, 36685), (1265, 33350), (1334, 31625), (1375, 30682), (1450, 29095), (1595, 26450), (2530, 16675), (2645, 15950), (2750, 15341), (2875, 14674), (3190, 13225), (3335, 12650), (3625, 11638), (5290, 7975), (5750, 7337), (5819, 7250), (6325, 6670)]