82229580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 260279712

約数和(自身を除く): 178050132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 193, 263, 270, 324, 386, 405, 526, 540, 579, 772, 789, 810, 965, 1052, 1158, 1315, 1578, 1620, 1737, 1930, 2316, 2367, 2630, 2895, 3156, 3474, 3860, 3945, 4734, 5211, 5260, 5790, 6948, 7101, 7890, 8685, 9468, 10422, 11580, 11835, 14202, 15633, 15780, 17370, 20844, 21303, 23670, 26055, 28404, 31266, 34740, 35505, 42606, 47340, 50759, 52110, 62532, 71010, 78165, 85212, 101518, 104220, 106515, 142020, 152277, 156330, 203036, 213030, 253795, 304554, 312660, 426060, 456831, 507590, 609108, 761385, 913662, 1015180, 1370493, 1522770, 1827324, 2284155, 2740986, 3045540, 4111479, 4568310, 5481972, 6852465, 8222958, 9136620, 13704930, 16445916, 20557395, 27409860, 41114790, 82229580]

約数ペア:

[(1, 82229580), (2, 41114790), (3, 27409860), (4, 20557395), (5, 16445916), (6, 13704930), (9, 9136620), (10, 8222958), (12, 6852465), (15, 5481972), (18, 4568310), (20, 4111479), (27, 3045540), (30, 2740986), (36, 2284155), (45, 1827324), (54, 1522770), (60, 1370493), (81, 1015180), (90, 913662), (108, 761385), (135, 609108), (162, 507590), (180, 456831), (193, 426060), (263, 312660), (270, 304554), (324, 253795), (386, 213030), (405, 203036), (526, 156330), (540, 152277), (579, 142020), (772, 106515), (789, 104220), (810, 101518), (965, 85212), (1052, 78165), (1158, 71010), (1315, 62532), (1578, 52110), (1620, 50759), (1737, 47340), (1930, 42606), (2316, 35505), (2367, 34740), (2630, 31266), (2895, 28404), (3156, 26055), (3474, 23670), (3860, 21303), (3945, 20844), (4734, 17370), (5211, 15780), (5260, 15633), (5790, 14202), (6948, 11835), (7101, 11580), (7890, 10422), (8685, 9468)]