138496770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12511}}^1$

素因数の和:12568

約数の個数: 64

約数和(自身を含む): 378362880

約数和(自身を除く): 239866110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 12511, 25022, 37533, 62555, 75066, 112599, 125110, 187665, 225198, 337797, 375330, 512951, 562995, 675594, 1025902, 1125990, 1538853, 1688985, 2564755, 3077706, 3377970, 4616559, 5129510, 7694265, 9233118, 13849677, 15388530, 23082795, 27699354, 46165590, 69248385, 138496770]

約数ペア:

[(1, 138496770), (2, 69248385), (3, 46165590), (5, 27699354), (6, 23082795), (9, 15388530), (10, 13849677), (15, 9233118), (18, 7694265), (27, 5129510), (30, 4616559), (41, 3377970), (45, 3077706), (54, 2564755), (82, 1688985), (90, 1538853), (123, 1125990), (135, 1025902), (205, 675594), (246, 562995), (270, 512951), (369, 375330), (410, 337797), (615, 225198), (738, 187665), (1107, 125110), (1230, 112599), (1845, 75066), (2214, 62555), (3690, 37533), (5535, 25022), (11070, 12511)]