213783480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7517}}^1$

素因数の和:7613

約数の個数: 96

約数和(自身を含む): 703684800

約数和(自身を除く): 489901320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 7517, 9480, 14220, 15034, 22551, 28440, 30068, 37585, 45102, 60136, 67653, 75170, 90204, 112755, 135306, 150340, 180408, 225510, 270612, 300680, 338265, 451020, 541224, 593843, 676530, 902040, 1187686, 1353060, 1781529, 2375372, 2706120, 2969215, 3563058, 4750744, 5344587, 5938430, 7126116, 8907645, 10689174, 11876860, 14252232, 17815290, 21378348, 23753720, 26722935, 35630580, 42756696, 53445870, 71261160, 106891740, 213783480]

約数ペア:

[(1, 213783480), (2, 106891740), (3, 71261160), (4, 53445870), (5, 42756696), (6, 35630580), (8, 26722935), (9, 23753720), (10, 21378348), (12, 17815290), (15, 14252232), (18, 11876860), (20, 10689174), (24, 8907645), (30, 7126116), (36, 5938430), (40, 5344587), (45, 4750744), (60, 3563058), (72, 2969215), (79, 2706120), (90, 2375372), (120, 1781529), (158, 1353060), (180, 1187686), (237, 902040), (316, 676530), (360, 593843), (395, 541224), (474, 451020), (632, 338265), (711, 300680), (790, 270612), (948, 225510), (1185, 180408), (1422, 150340), (1580, 135306), (1896, 112755), (2370, 90204), (2844, 75170), (3160, 67653), (3555, 60136), (4740, 45102), (5688, 37585), (7110, 30068), (7517, 28440), (9480, 22551), (14220, 15034)]