86169200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 226995888

約数和(自身を除く): 140826688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 73, 80, 100, 104, 130, 146, 200, 208, 227, 260, 292, 325, 365, 400, 454, 520, 584, 650, 730, 908, 949, 1040, 1135, 1168, 1300, 1460, 1816, 1825, 1898, 2270, 2600, 2920, 2951, 3632, 3650, 3796, 4540, 4745, 5200, 5675, 5840, 5902, 7300, 7592, 9080, 9490, 11350, 11804, 14600, 14755, 15184, 16571, 18160, 18980, 22700, 23608, 23725, 29200, 29510, 33142, 37960, 45400, 47216, 47450, 59020, 66284, 73775, 75920, 82855, 90800, 94900, 118040, 132568, 147550, 165710, 189800, 215423, 236080, 265136, 295100, 331420, 379600, 414275, 430846, 590200, 662840, 828550, 861692, 1077115, 1180400, 1325680, 1657100, 1723384, 2154230, 3314200, 3446768, 4308460, 5385575, 6628400, 8616920, 10771150, 17233840, 21542300, 43084600, 86169200]

約数ペア:

[(1, 86169200), (2, 43084600), (4, 21542300), (5, 17233840), (8, 10771150), (10, 8616920), (13, 6628400), (16, 5385575), (20, 4308460), (25, 3446768), (26, 3314200), (40, 2154230), (50, 1723384), (52, 1657100), (65, 1325680), (73, 1180400), (80, 1077115), (100, 861692), (104, 828550), (130, 662840), (146, 590200), (200, 430846), (208, 414275), (227, 379600), (260, 331420), (292, 295100), (325, 265136), (365, 236080), (400, 215423), (454, 189800), (520, 165710), (584, 147550), (650, 132568), (730, 118040), (908, 94900), (949, 90800), (1040, 82855), (1135, 75920), (1168, 73775), (1300, 66284), (1460, 59020), (1816, 47450), (1825, 47216), (1898, 45400), (2270, 37960), (2600, 33142), (2920, 29510), (2951, 29200), (3632, 23725), (3650, 23608), (3796, 22700), (4540, 18980), (4745, 18160), (5200, 16571), (5675, 15184), (5840, 14755), (5902, 14600), (7300, 11804), (7592, 11350), (9080, 9490)]