100649360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1152

約数の個数: 80

約数和(自身を含む): 269125632

約数和(自身を除く): 168476272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 191, 280, 382, 560, 764, 941, 955, 1337, 1528, 1882, 1910, 2674, 3056, 3764, 3820, 4705, 5348, 6587, 6685, 7528, 7640, 9410, 10696, 13174, 13370, 15056, 15280, 18820, 21392, 26348, 26740, 32935, 37640, 52696, 53480, 65870, 75280, 105392, 106960, 131740, 179731, 263480, 359462, 526960, 718924, 898655, 1258117, 1437848, 1797310, 2516234, 2875696, 3594620, 5032468, 6290585, 7189240, 10064936, 12581170, 14378480, 20129872, 25162340, 50324680, 100649360]

約数ペア:

[(1, 100649360), (2, 50324680), (4, 25162340), (5, 20129872), (7, 14378480), (8, 12581170), (10, 10064936), (14, 7189240), (16, 6290585), (20, 5032468), (28, 3594620), (35, 2875696), (40, 2516234), (56, 1797310), (70, 1437848), (80, 1258117), (112, 898655), (140, 718924), (191, 526960), (280, 359462), (382, 263480), (560, 179731), (764, 131740), (941, 106960), (955, 105392), (1337, 75280), (1528, 65870), (1882, 53480), (1910, 52696), (2674, 37640), (3056, 32935), (3764, 26740), (3820, 26348), (4705, 21392), (5348, 18820), (6587, 15280), (6685, 15056), (7528, 13370), (7640, 13174), (9410, 10696)]