202210180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1039}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 438197760

約数和(自身を除く): 235987580

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 263, 370, 526, 740, 1039, 1052, 1315, 2078, 2630, 4156, 5195, 5260, 9731, 10390, 19462, 20780, 38443, 38924, 48655, 76886, 97310, 153772, 192215, 194620, 273257, 384430, 546514, 768860, 1093028, 1366285, 2732570, 5465140, 10110509, 20221018, 40442036, 50552545, 101105090, 202210180]

約数ペア:

[(1, 202210180), (2, 101105090), (4, 50552545), (5, 40442036), (10, 20221018), (20, 10110509), (37, 5465140), (74, 2732570), (148, 1366285), (185, 1093028), (263, 768860), (370, 546514), (526, 384430), (740, 273257), (1039, 194620), (1052, 192215), (1315, 153772), (2078, 97310), (2630, 76886), (4156, 48655), (5195, 38924), (5260, 38443), (9731, 20780), (10390, 19462)]