100199220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151817}}^1$

素因数の和:151840

約数の個数: 48

約数和(自身を含む): 306065088

約数和(自身を除く): 205865868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 151817, 303634, 455451, 607268, 759085, 910902, 1518170, 1669987, 1821804, 2277255, 3036340, 3339974, 4554510, 5009961, 6679948, 8349935, 9109020, 10019922, 16699870, 20039844, 25049805, 33399740, 50099610, 100199220]

約数ペア:

[(1, 100199220), (2, 50099610), (3, 33399740), (4, 25049805), (5, 20039844), (6, 16699870), (10, 10019922), (11, 9109020), (12, 8349935), (15, 6679948), (20, 5009961), (22, 4554510), (30, 3339974), (33, 3036340), (44, 2277255), (55, 1821804), (60, 1669987), (66, 1518170), (110, 910902), (132, 759085), (165, 607268), (220, 455451), (330, 303634), (660, 151817)]