131750250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1928

約数の個数: 64

約数和(自身を含む): 332422272

約数和(自身を除く): 200672022

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 125, 150, 194, 250, 291, 375, 485, 582, 750, 970, 1455, 1811, 2425, 2910, 3622, 4850, 5433, 7275, 9055, 10866, 12125, 14550, 18110, 24250, 27165, 36375, 45275, 54330, 72750, 90550, 135825, 175667, 226375, 271650, 351334, 452750, 527001, 679125, 878335, 1054002, 1358250, 1756670, 2635005, 4391675, 5270010, 8783350, 13175025, 21958375, 26350050, 43916750, 65875125, 131750250]

約数ペア:

[(1, 131750250), (2, 65875125), (3, 43916750), (5, 26350050), (6, 21958375), (10, 13175025), (15, 8783350), (25, 5270010), (30, 4391675), (50, 2635005), (75, 1756670), (97, 1358250), (125, 1054002), (150, 878335), (194, 679125), (250, 527001), (291, 452750), (375, 351334), (485, 271650), (582, 226375), (750, 175667), (970, 135825), (1455, 90550), (1811, 72750), (2425, 54330), (2910, 45275), (3622, 36375), (4850, 27165), (5433, 24250), (7275, 18110), (9055, 14550), (10866, 12125)]