10681100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 25185888

約数和(自身を除く): 14504788

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 61, 68, 85, 100, 103, 122, 170, 206, 244, 305, 340, 412, 425, 515, 610, 850, 1030, 1037, 1220, 1525, 1700, 1751, 2060, 2074, 2575, 3050, 3502, 4148, 5150, 5185, 6100, 6283, 7004, 8755, 10300, 10370, 12566, 17510, 20740, 25132, 25925, 31415, 35020, 43775, 51850, 62830, 87550, 103700, 106811, 125660, 157075, 175100, 213622, 314150, 427244, 534055, 628300, 1068110, 2136220, 2670275, 5340550, 10681100]

約数ペア:

[(1, 10681100), (2, 5340550), (4, 2670275), (5, 2136220), (10, 1068110), (17, 628300), (20, 534055), (25, 427244), (34, 314150), (50, 213622), (61, 175100), (68, 157075), (85, 125660), (100, 106811), (103, 103700), (122, 87550), (170, 62830), (206, 51850), (244, 43775), (305, 35020), (340, 31415), (412, 25925), (425, 25132), (515, 20740), (610, 17510), (850, 12566), (1030, 10370), (1037, 10300), (1220, 8755), (1525, 7004), (1700, 6283), (1751, 6100), (2060, 5185), (2074, 5150), (2575, 4148), (3050, 3502)]