100093880

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67631}}^1$

素因数の和:67679

約数の個数: 32

約数和(自身を含む): 231301440

約数和(自身を除く): 131207560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 67631, 135262, 270524, 338155, 541048, 676310, 1352620, 2502347, 2705240, 5004694, 10009388, 12511735, 20018776, 25023470, 50046940, 100093880]

約数ペア:

[(1, 100093880), (2, 50046940), (4, 25023470), (5, 20018776), (8, 12511735), (10, 10009388), (20, 5004694), (37, 2705240), (40, 2502347), (74, 1352620), (148, 676310), (185, 541048), (296, 338155), (370, 270524), (740, 135262), (1480, 67631)]