45265698180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{140411}}^1$

素因数の和:140631

約数の個数: 120

約数和(自身を含む): 142714756800

約数和(自身を除く): 97449058620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 199, 270, 324, 398, 405, 540, 597, 796, 810, 995, 1194, 1620, 1791, 1990, 2388, 2985, 3582, 3980, 5373, 5970, 7164, 8955, 10746, 11940, 16119, 17910, 21492, 26865, 32238, 35820, 53730, 64476, 80595, 107460, 140411, 161190, 280822, 322380, 421233, 561644, 702055, 842466, 1263699, 1404110, 1684932, 2106165, 2527398, 2808220, 3791097, 4212330, 5054796, 6318495, 7582194, 8424660, 11373291, 12636990, 15164388, 18955485, 22746582, 25273980, 27941789, 37910970, 45493164, 55883578, 56866455, 75821940, 83825367, 111767156, 113732910, 139708945, 167650734, 227465820, 251476101, 279417890, 335301468, 419126835, 502952202, 558835780, 754428303, 838253670, 1005904404, 1257380505, 1508856606, 1676507340, 2263284909, 2514761010, 3017713212, 3772141515, 4526569818, 5029522020, 7544283030, 9053139636, 11316424545, 15088566060, 22632849090, 45265698180]

約数ペア:

[(1, 45265698180), (2, 22632849090), (3, 15088566060), (4, 11316424545), (5, 9053139636), (6, 7544283030), (9, 5029522020), (10, 4526569818), (12, 3772141515), (15, 3017713212), (18, 2514761010), (20, 2263284909), (27, 1676507340), (30, 1508856606), (36, 1257380505), (45, 1005904404), (54, 838253670), (60, 754428303), (81, 558835780), (90, 502952202), (108, 419126835), (135, 335301468), (162, 279417890), (180, 251476101), (199, 227465820), (270, 167650734), (324, 139708945), (398, 113732910), (405, 111767156), (540, 83825367), (597, 75821940), (796, 56866455), (810, 55883578), (995, 45493164), (1194, 37910970), (1620, 27941789), (1791, 25273980), (1990, 22746582), (2388, 18955485), (2985, 15164388), (3582, 12636990), (3980, 11373291), (5373, 8424660), (5970, 7582194), (7164, 6318495), (8955, 5054796), (10746, 4212330), (11940, 3791097), (16119, 2808220), (17910, 2527398), (21492, 2106165), (26865, 1684932), (32238, 1404110), (35820, 1263699), (53730, 842466), (64476, 702055), (80595, 561644), (107460, 421233), (140411, 322380), (161190, 280822)]