210304440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2551}}^1$

素因数の和:2797

約数の個数: 96

約数和(自身を含む): 686743200

約数和(自身を除く): 476438760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 229, 360, 458, 687, 916, 1145, 1374, 1832, 2061, 2290, 2551, 2748, 3435, 4122, 4580, 5102, 5496, 6870, 7653, 8244, 9160, 10204, 10305, 12755, 13740, 15306, 16488, 20408, 20610, 22959, 25510, 27480, 30612, 38265, 41220, 45918, 51020, 61224, 76530, 82440, 91836, 102040, 114795, 153060, 183672, 229590, 306120, 459180, 584179, 918360, 1168358, 1752537, 2336716, 2920895, 3505074, 4673432, 5257611, 5841790, 7010148, 8762685, 10515222, 11683580, 14020296, 17525370, 21030444, 23367160, 26288055, 35050740, 42060888, 52576110, 70101480, 105152220, 210304440]

約数ペア:

[(1, 210304440), (2, 105152220), (3, 70101480), (4, 52576110), (5, 42060888), (6, 35050740), (8, 26288055), (9, 23367160), (10, 21030444), (12, 17525370), (15, 14020296), (18, 11683580), (20, 10515222), (24, 8762685), (30, 7010148), (36, 5841790), (40, 5257611), (45, 4673432), (60, 3505074), (72, 2920895), (90, 2336716), (120, 1752537), (180, 1168358), (229, 918360), (360, 584179), (458, 459180), (687, 306120), (916, 229590), (1145, 183672), (1374, 153060), (1832, 114795), (2061, 102040), (2290, 91836), (2551, 82440), (2748, 76530), (3435, 61224), (4122, 51020), (4580, 45918), (5102, 41220), (5496, 38265), (6870, 30612), (7653, 27480), (8244, 25510), (9160, 22959), (10204, 20610), (10305, 20408), (12755, 16488), (13740, 15306)]