2113643500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2756

約数の個数: 96

約数和(自身を含む): 4853040192

約数和(自身を除く): 2739396692

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 43, 50, 74, 86, 100, 125, 148, 172, 185, 215, 250, 370, 430, 500, 740, 860, 925, 1075, 1591, 1850, 2150, 2657, 3182, 3700, 4300, 4625, 5314, 5375, 6364, 7955, 9250, 10628, 10750, 13285, 15910, 18500, 21500, 26570, 31820, 39775, 53140, 66425, 79550, 98309, 114251, 132850, 159100, 196618, 198875, 228502, 265700, 332125, 393236, 397750, 457004, 491545, 571255, 664250, 795500, 983090, 1142510, 1328500, 1966180, 2285020, 2457725, 2856275, 4227287, 4915450, 5712550, 8454574, 9830900, 11425100, 12288625, 14281375, 16909148, 21136435, 24577250, 28562750, 42272870, 49154500, 57125500, 84545740, 105682175, 211364350, 422728700, 528410875, 1056821750, 2113643500]

約数ペア:

[(1, 2113643500), (2, 1056821750), (4, 528410875), (5, 422728700), (10, 211364350), (20, 105682175), (25, 84545740), (37, 57125500), (43, 49154500), (50, 42272870), (74, 28562750), (86, 24577250), (100, 21136435), (125, 16909148), (148, 14281375), (172, 12288625), (185, 11425100), (215, 9830900), (250, 8454574), (370, 5712550), (430, 4915450), (500, 4227287), (740, 2856275), (860, 2457725), (925, 2285020), (1075, 1966180), (1591, 1328500), (1850, 1142510), (2150, 983090), (2657, 795500), (3182, 664250), (3700, 571255), (4300, 491545), (4625, 457004), (5314, 397750), (5375, 393236), (6364, 332125), (7955, 265700), (9250, 228502), (10628, 198875), (10750, 196618), (13285, 159100), (15910, 132850), (18500, 114251), (21500, 98309), (26570, 79550), (31820, 66425), (39775, 53140)]