102671460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5233}}^1$

素因数の和:5357

約数の個数: 72

約数和(自身を含む): 314354040

約数和(自身を除く): 211682580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 5233, 6540, 9810, 10466, 15699, 19620, 20932, 26165, 31398, 47097, 52330, 62796, 78495, 94194, 104660, 156990, 188388, 235485, 313980, 470970, 570397, 941940, 1140794, 1711191, 2281588, 2851985, 3422382, 5133573, 5703970, 6844764, 8555955, 10267146, 11407940, 17111910, 20534292, 25667865, 34223820, 51335730, 102671460]

約数ペア:

[(1, 102671460), (2, 51335730), (3, 34223820), (4, 25667865), (5, 20534292), (6, 17111910), (9, 11407940), (10, 10267146), (12, 8555955), (15, 6844764), (18, 5703970), (20, 5133573), (30, 3422382), (36, 2851985), (45, 2281588), (60, 1711191), (90, 1140794), (109, 941940), (180, 570397), (218, 470970), (327, 313980), (436, 235485), (545, 188388), (654, 156990), (981, 104660), (1090, 94194), (1308, 78495), (1635, 62796), (1962, 52330), (2180, 47097), (3270, 31398), (3924, 26165), (4905, 20932), (5233, 19620), (6540, 15699), (9810, 10466)]