181683660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 519708672

約数和(自身を除く): 338025012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 127, 211, 226, 254, 339, 381, 422, 452, 508, 565, 633, 635, 678, 762, 844, 1055, 1130, 1266, 1270, 1356, 1524, 1695, 1905, 2110, 2260, 2532, 2540, 3165, 3390, 3810, 4220, 6330, 6780, 7620, 12660, 14351, 23843, 26797, 28702, 43053, 47686, 53594, 57404, 71529, 71755, 80391, 86106, 95372, 107188, 119215, 133985, 143058, 143510, 160782, 172212, 215265, 238430, 267970, 286116, 287020, 321564, 357645, 401955, 430530, 476860, 535940, 715290, 803910, 861060, 1430580, 1607820, 3028061, 6056122, 9084183, 12112244, 15140305, 18168366, 30280610, 36336732, 45420915, 60561220, 90841830, 181683660]

約数ペア:

[(1, 181683660), (2, 90841830), (3, 60561220), (4, 45420915), (5, 36336732), (6, 30280610), (10, 18168366), (12, 15140305), (15, 12112244), (20, 9084183), (30, 6056122), (60, 3028061), (113, 1607820), (127, 1430580), (211, 861060), (226, 803910), (254, 715290), (339, 535940), (381, 476860), (422, 430530), (452, 401955), (508, 357645), (565, 321564), (633, 287020), (635, 286116), (678, 267970), (762, 238430), (844, 215265), (1055, 172212), (1130, 160782), (1266, 143510), (1270, 143058), (1356, 133985), (1524, 119215), (1695, 107188), (1905, 95372), (2110, 86106), (2260, 80391), (2532, 71755), (2540, 71529), (3165, 57404), (3390, 53594), (3810, 47686), (4220, 43053), (6330, 28702), (6780, 26797), (7620, 23843), (12660, 14351)]