9197460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 28673736

約数和(自身を除く): 19476276

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, 1381, 1665, 2220, 2762, 3330, 4143, 5524, 6660, 6905, 8286, 12429, 13810, 16572, 20715, 24858, 27620, 41430, 49716, 51097, 62145, 82860, 102194, 124290, 153291, 204388, 248580, 255485, 306582, 459873, 510970, 613164, 766455, 919746, 1021940, 1532910, 1839492, 2299365, 3065820, 4598730, 9197460]

約数ペア:

[(1, 9197460), (2, 4598730), (3, 3065820), (4, 2299365), (5, 1839492), (6, 1532910), (9, 1021940), (10, 919746), (12, 766455), (15, 613164), (18, 510970), (20, 459873), (30, 306582), (36, 255485), (37, 248580), (45, 204388), (60, 153291), (74, 124290), (90, 102194), (111, 82860), (148, 62145), (180, 51097), (185, 49716), (222, 41430), (333, 27620), (370, 24858), (444, 20715), (555, 16572), (666, 13810), (740, 12429), (1110, 8286), (1332, 6905), (1381, 6660), (1665, 5524), (2220, 4143), (2762, 3330)]