173154060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2579}}^1$

素因数の和:2967

約数の個数: 72

約数和(自身を含む): 526846320

約数和(自身を除く): 353692260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1492, 1865, 2238, 2579, 3357, 3730, 4476, 5158, 5595, 6714, 7460, 7737, 10316, 11190, 12895, 13428, 15474, 16785, 22380, 23211, 25790, 30948, 33570, 38685, 46422, 51580, 67140, 77370, 92844, 116055, 154740, 232110, 464220, 961967, 1923934, 2885901, 3847868, 4809835, 5771802, 8657703, 9619670, 11543604, 14429505, 17315406, 19239340, 28859010, 34630812, 43288515, 57718020, 86577030, 173154060]

約数ペア:

[(1, 173154060), (2, 86577030), (3, 57718020), (4, 43288515), (5, 34630812), (6, 28859010), (9, 19239340), (10, 17315406), (12, 14429505), (15, 11543604), (18, 9619670), (20, 8657703), (30, 5771802), (36, 4809835), (45, 3847868), (60, 2885901), (90, 1923934), (180, 961967), (373, 464220), (746, 232110), (1119, 154740), (1492, 116055), (1865, 92844), (2238, 77370), (2579, 67140), (3357, 51580), (3730, 46422), (4476, 38685), (5158, 33570), (5595, 30948), (6714, 25790), (7460, 23211), (7737, 22380), (10316, 16785), (11190, 15474), (12895, 13428)]