43426380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 126443520

約数和(自身を除く): 83017140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 127, 139, 164, 205, 246, 254, 278, 381, 410, 417, 492, 508, 556, 615, 635, 695, 762, 820, 834, 1230, 1270, 1390, 1524, 1668, 1905, 2085, 2460, 2540, 2780, 3810, 4170, 5207, 5699, 7620, 8340, 10414, 11398, 15621, 17097, 17653, 20828, 22796, 26035, 28495, 31242, 34194, 35306, 52070, 52959, 56990, 62484, 68388, 70612, 78105, 85485, 88265, 104140, 105918, 113980, 156210, 170970, 176530, 211836, 264795, 312420, 341940, 353060, 529590, 723773, 1059180, 1447546, 2171319, 2895092, 3618865, 4342638, 7237730, 8685276, 10856595, 14475460, 21713190, 43426380]

約数ペア:

[(1, 43426380), (2, 21713190), (3, 14475460), (4, 10856595), (5, 8685276), (6, 7237730), (10, 4342638), (12, 3618865), (15, 2895092), (20, 2171319), (30, 1447546), (41, 1059180), (60, 723773), (82, 529590), (123, 353060), (127, 341940), (139, 312420), (164, 264795), (205, 211836), (246, 176530), (254, 170970), (278, 156210), (381, 113980), (410, 105918), (417, 104140), (492, 88265), (508, 85485), (556, 78105), (615, 70612), (635, 68388), (695, 62484), (762, 56990), (820, 52959), (834, 52070), (1230, 35306), (1270, 34194), (1390, 31242), (1524, 28495), (1668, 26035), (1905, 22796), (2085, 20828), (2460, 17653), (2540, 17097), (2780, 15621), (3810, 11398), (4170, 10414), (5207, 8340), (5699, 7620)]