82204380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12343}}^1$

素因数の和:12395

約数の個数: 72

約数和(自身を含む): 256113312

約数和(自身を除く): 173908932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 12343, 24686, 37029, 49372, 61715, 74058, 111087, 123430, 148116, 185145, 222174, 246860, 370290, 444348, 456691, 555435, 740580, 913382, 1110870, 1370073, 1826764, 2221740, 2283455, 2740146, 4110219, 4566910, 5480292, 6850365, 8220438, 9133820, 13700730, 16440876, 20551095, 27401460, 41102190, 82204380]

約数ペア:

[(1, 82204380), (2, 41102190), (3, 27401460), (4, 20551095), (5, 16440876), (6, 13700730), (9, 9133820), (10, 8220438), (12, 6850365), (15, 5480292), (18, 4566910), (20, 4110219), (30, 2740146), (36, 2283455), (37, 2221740), (45, 1826764), (60, 1370073), (74, 1110870), (90, 913382), (111, 740580), (148, 555435), (180, 456691), (185, 444348), (222, 370290), (333, 246860), (370, 222174), (444, 185145), (555, 148116), (666, 123430), (740, 111087), (1110, 74058), (1332, 61715), (1665, 49372), (2220, 37029), (3330, 24686), (6660, 12343)]