131033700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{2311}}^1$

素因数の和:2344

約数の個数: 180

約数和(自身を含む): 485649472

約数和(自身を除く): 354615772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2311, 2700, 2835, 3150, 3780, 4050, 4622, 4725, 5670, 6300, 6933, 8100, 9244, 9450, 11340, 11555, 13866, 14175, 16177, 18900, 20799, 23110, 27732, 28350, 32354, 34665, 41598, 46220, 48531, 56700, 57775, 62397, 64708, 69330, 80885, 83196, 97062, 103995, 115550, 124794, 138660, 145593, 161770, 173325, 187191, 194124, 207990, 231100, 242655, 249588, 291186, 311985, 323540, 346650, 374382, 404425, 415980, 436779, 485310, 519975, 582372, 623970, 693300, 727965, 748764, 808850, 873558, 935955, 970620, 1039950, 1213275, 1247940, 1310337, 1455930, 1559925, 1617700, 1747116, 1871910, 2079900, 2183895, 2426550, 2620674, 2911860, 3119850, 3639825, 3743820, 4367790, 4679775, 4853100, 5241348, 6239700, 6551685, 7279650, 8735580, 9359550, 10919475, 13103370, 14559300, 18719100, 21838950, 26206740, 32758425, 43677900, 65516850, 131033700]

約数ペア:

[(1, 131033700), (2, 65516850), (3, 43677900), (4, 32758425), (5, 26206740), (6, 21838950), (7, 18719100), (9, 14559300), (10, 13103370), (12, 10919475), (14, 9359550), (15, 8735580), (18, 7279650), (20, 6551685), (21, 6239700), (25, 5241348), (27, 4853100), (28, 4679775), (30, 4367790), (35, 3743820), (36, 3639825), (42, 3119850), (45, 2911860), (50, 2620674), (54, 2426550), (60, 2183895), (63, 2079900), (70, 1871910), (75, 1747116), (81, 1617700), (84, 1559925), (90, 1455930), (100, 1310337), (105, 1247940), (108, 1213275), (126, 1039950), (135, 970620), (140, 935955), (150, 873558), (162, 808850), (175, 748764), (180, 727965), (189, 693300), (210, 623970), (225, 582372), (252, 519975), (270, 485310), (300, 436779), (315, 415980), (324, 404425), (350, 374382), (378, 346650), (405, 323540), (420, 311985), (450, 291186), (525, 249588), (540, 242655), (567, 231100), (630, 207990), (675, 194124), (700, 187191), (756, 173325), (810, 161770), (900, 145593), (945, 138660), (1050, 124794), (1134, 115550), (1260, 103995), (1350, 97062), (1575, 83196), (1620, 80885), (1890, 69330), (2025, 64708), (2100, 62397), (2268, 57775), (2311, 56700), (2700, 48531), (2835, 46220), (3150, 41598), (3780, 34665), (4050, 32354), (4622, 28350), (4725, 27732), (5670, 23110), (6300, 20799), (6933, 18900), (8100, 16177), (9244, 14175), (9450, 13866), (11340, 11555)]