88550220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12197}}^1$

素因数の和:12231

約数の個数: 72

約数和(自身を含む): 272552112

約数和(自身を除く): 184001892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 12197, 24394, 36591, 48788, 60985, 73182, 121970, 134167, 146364, 182955, 243940, 268334, 365910, 402501, 536668, 670835, 731820, 805002, 1341670, 1475837, 1610004, 2012505, 2683340, 2951674, 4025010, 4427511, 5903348, 7379185, 8050020, 8855022, 14758370, 17710044, 22137555, 29516740, 44275110, 88550220]

約数ペア:

[(1, 88550220), (2, 44275110), (3, 29516740), (4, 22137555), (5, 17710044), (6, 14758370), (10, 8855022), (11, 8050020), (12, 7379185), (15, 5903348), (20, 4427511), (22, 4025010), (30, 2951674), (33, 2683340), (44, 2012505), (55, 1610004), (60, 1475837), (66, 1341670), (110, 805002), (121, 731820), (132, 670835), (165, 536668), (220, 402501), (242, 365910), (330, 268334), (363, 243940), (484, 182955), (605, 146364), (660, 134167), (726, 121970), (1210, 73182), (1452, 60985), (1815, 48788), (2420, 36591), (3630, 24394), (7260, 12197)]