101956720

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21601}}^1$

素因数の和:21673

約数の個数: 40

約数和(自身を含む): 241078320

約数和(自身を除く): 139121600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 21601, 43202, 86404, 108005, 172808, 216010, 345616, 432020, 864040, 1274459, 1728080, 2548918, 5097836, 6372295, 10195672, 12744590, 20391344, 25489180, 50978360, 101956720]

約数ペア:

[(1, 101956720), (2, 50978360), (4, 25489180), (5, 20391344), (8, 12744590), (10, 10195672), (16, 6372295), (20, 5097836), (40, 2548918), (59, 1728080), (80, 1274459), (118, 864040), (236, 432020), (295, 345616), (472, 216010), (590, 172808), (944, 108005), (1180, 86404), (2360, 43202), (4720, 21601)]