43473540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 133862400

約数和(自身を除く): 90388860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 199, 220, 330, 331, 398, 597, 660, 662, 796, 993, 995, 1194, 1324, 1655, 1986, 1990, 2189, 2388, 2985, 3310, 3641, 3972, 3980, 4378, 4965, 5970, 6567, 6620, 7282, 8756, 9930, 10923, 10945, 11940, 13134, 14564, 18205, 19860, 21846, 21890, 26268, 32835, 36410, 43692, 43780, 54615, 65670, 65869, 72820, 109230, 131340, 131738, 197607, 218460, 263476, 329345, 395214, 658690, 724559, 790428, 988035, 1317380, 1449118, 1976070, 2173677, 2898236, 3622795, 3952140, 4347354, 7245590, 8694708, 10868385, 14491180, 21736770, 43473540]

約数ペア:

[(1, 43473540), (2, 21736770), (3, 14491180), (4, 10868385), (5, 8694708), (6, 7245590), (10, 4347354), (11, 3952140), (12, 3622795), (15, 2898236), (20, 2173677), (22, 1976070), (30, 1449118), (33, 1317380), (44, 988035), (55, 790428), (60, 724559), (66, 658690), (110, 395214), (132, 329345), (165, 263476), (199, 218460), (220, 197607), (330, 131738), (331, 131340), (398, 109230), (597, 72820), (660, 65869), (662, 65670), (796, 54615), (993, 43780), (995, 43692), (1194, 36410), (1324, 32835), (1655, 26268), (1986, 21890), (1990, 21846), (2189, 19860), (2388, 18205), (2985, 14564), (3310, 13134), (3641, 11940), (3972, 10945), (3980, 10923), (4378, 9930), (4965, 8756), (5970, 7282), (6567, 6620)]