149445720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18049}}^1$

素因数の和:18089

約数の個数: 96

約数和(自身を含む): 506844000

約数和(自身を除く): 357398280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 18049, 36098, 54147, 72196, 90245, 108294, 144392, 162441, 180490, 216588, 270735, 324882, 360980, 415127, 433176, 541470, 649764, 721960, 812205, 830254, 1082940, 1245381, 1299528, 1624410, 1660508, 2075635, 2165880, 2490762, 3248820, 3321016, 3736143, 4151270, 4981524, 6226905, 6497640, 7472286, 8302540, 9963048, 12453810, 14944572, 16605080, 18680715, 24907620, 29889144, 37361430, 49815240, 74722860, 149445720]

約数ペア:

[(1, 149445720), (2, 74722860), (3, 49815240), (4, 37361430), (5, 29889144), (6, 24907620), (8, 18680715), (9, 16605080), (10, 14944572), (12, 12453810), (15, 9963048), (18, 8302540), (20, 7472286), (23, 6497640), (24, 6226905), (30, 4981524), (36, 4151270), (40, 3736143), (45, 3321016), (46, 3248820), (60, 2490762), (69, 2165880), (72, 2075635), (90, 1660508), (92, 1624410), (115, 1299528), (120, 1245381), (138, 1082940), (180, 830254), (184, 812205), (207, 721960), (230, 649764), (276, 541470), (345, 433176), (360, 415127), (414, 360980), (460, 324882), (552, 270735), (690, 216588), (828, 180490), (920, 162441), (1035, 144392), (1380, 108294), (1656, 90245), (2070, 72196), (2760, 54147), (4140, 36098), (8280, 18049)]