131941710

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{2011}}^1$

素因数の和:2042

約数の個数: 72

約数和(自身を含む): 356401656

約数和(自身を除く): 224459946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2011, 2187, 2430, 3645, 4022, 4374, 6033, 6561, 7290, 10055, 10935, 12066, 13122, 18099, 20110, 21870, 30165, 32805, 36198, 54297, 60330, 65610, 90495, 108594, 162891, 180990, 271485, 325782, 488673, 542970, 814455, 977346, 1466019, 1628910, 2443365, 2932038, 4398057, 4886730, 7330095, 8796114, 13194171, 14660190, 21990285, 26388342, 43980570, 65970855, 131941710]

約数ペア:

[(1, 131941710), (2, 65970855), (3, 43980570), (5, 26388342), (6, 21990285), (9, 14660190), (10, 13194171), (15, 8796114), (18, 7330095), (27, 4886730), (30, 4398057), (45, 2932038), (54, 2443365), (81, 1628910), (90, 1466019), (135, 977346), (162, 814455), (243, 542970), (270, 488673), (405, 325782), (486, 271485), (729, 180990), (810, 162891), (1215, 108594), (1458, 90495), (2011, 65610), (2187, 60330), (2430, 54297), (3645, 36198), (4022, 32805), (4374, 30165), (6033, 21870), (6561, 20110), (7290, 18099), (10055, 13122), (10935, 12066)]