201968460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27367}}^1$

素因数の和:27423

約数の個数: 72

約数和(自身を含む): 627602976

約数和(自身を除く): 425634516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 27367, 54734, 82101, 109468, 136835, 164202, 246303, 273670, 328404, 410505, 492606, 547340, 821010, 985212, 1122047, 1231515, 1642020, 2244094, 2463030, 3366141, 4488188, 4926060, 5610235, 6732282, 10098423, 11220470, 13464564, 16830705, 20196846, 22440940, 33661410, 40393692, 50492115, 67322820, 100984230, 201968460]

約数ペア:

[(1, 201968460), (2, 100984230), (3, 67322820), (4, 50492115), (5, 40393692), (6, 33661410), (9, 22440940), (10, 20196846), (12, 16830705), (15, 13464564), (18, 11220470), (20, 10098423), (30, 6732282), (36, 5610235), (41, 4926060), (45, 4488188), (60, 3366141), (82, 2463030), (90, 2244094), (123, 1642020), (164, 1231515), (180, 1122047), (205, 985212), (246, 821010), (369, 547340), (410, 492606), (492, 410505), (615, 328404), (738, 273670), (820, 246303), (1230, 164202), (1476, 136835), (1845, 109468), (2460, 82101), (3690, 54734), (7380, 27367)]