238076500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 566171424

約数和(自身を除く): 328094924

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 125, 148, 170, 185, 250, 340, 370, 425, 500, 629, 740, 757, 850, 925, 1258, 1514, 1700, 1850, 2125, 2516, 3028, 3145, 3700, 3785, 4250, 4625, 6290, 7570, 8500, 9250, 12580, 12869, 15140, 15725, 18500, 18925, 25738, 28009, 31450, 37850, 51476, 56018, 62900, 64345, 75700, 78625, 94625, 112036, 128690, 140045, 157250, 189250, 257380, 280090, 314500, 321725, 378500, 476153, 560180, 643450, 700225, 952306, 1286900, 1400450, 1608625, 1904612, 2380765, 2800900, 3217250, 3501125, 4761530, 6434500, 7002250, 9523060, 11903825, 14004500, 23807650, 47615300, 59519125, 119038250, 238076500]

約数ペア:

[(1, 238076500), (2, 119038250), (4, 59519125), (5, 47615300), (10, 23807650), (17, 14004500), (20, 11903825), (25, 9523060), (34, 7002250), (37, 6434500), (50, 4761530), (68, 3501125), (74, 3217250), (85, 2800900), (100, 2380765), (125, 1904612), (148, 1608625), (170, 1400450), (185, 1286900), (250, 952306), (340, 700225), (370, 643450), (425, 560180), (500, 476153), (629, 378500), (740, 321725), (757, 314500), (850, 280090), (925, 257380), (1258, 189250), (1514, 157250), (1700, 140045), (1850, 128690), (2125, 112036), (2516, 94625), (3028, 78625), (3145, 75700), (3700, 64345), (3785, 62900), (4250, 56018), (4625, 51476), (6290, 37850), (7570, 31450), (8500, 28009), (9250, 25738), (12580, 18925), (12869, 18500), (15140, 15725)]