97115380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 210672000

約数和(自身を除く): 113556620

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 263, 370, 499, 526, 740, 998, 1052, 1315, 1996, 2495, 2630, 4990, 5260, 9731, 9980, 18463, 19462, 36926, 38924, 48655, 73852, 92315, 97310, 131237, 184630, 194620, 262474, 369260, 524948, 656185, 1312370, 2624740, 4855769, 9711538, 19423076, 24278845, 48557690, 97115380]

約数ペア:

[(1, 97115380), (2, 48557690), (4, 24278845), (5, 19423076), (10, 9711538), (20, 4855769), (37, 2624740), (74, 1312370), (148, 656185), (185, 524948), (263, 369260), (370, 262474), (499, 194620), (526, 184630), (740, 131237), (998, 97310), (1052, 92315), (1315, 73852), (1996, 48655), (2495, 38924), (2630, 36926), (4990, 19462), (5260, 18463), (9731, 9980)]