225089760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2217

約数の個数: 192

約数和(自身を含む): 836849664

約数和(自身を除く): 611759904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2161, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4322, 4340, 4960, 5208, 6483, 6510, 6944, 7440, 8644, 8680, 10416, 10805, 12966, 13020, 14880, 15127, 17288, 17360, 20832, 21610, 25932, 26040, 30254, 32415, 34576, 34720, 43220, 45381, 51864, 52080, 60508, 64830, 66991, 69152, 75635, 86440, 90762, 103728, 104160, 121016, 129660, 133982, 151270, 172880, 181524, 200973, 207456, 226905, 242032, 259320, 267964, 302540, 334955, 345760, 363048, 401946, 453810, 468937, 484064, 518640, 535928, 605080, 669910, 726096, 803892, 907620, 937874, 1004865, 1037280, 1071856, 1210160, 1339820, 1406811, 1452192, 1607784, 1815240, 1875748, 2009730, 2143712, 2344685, 2420320, 2679640, 2813622, 3215568, 3630480, 3751496, 4019460, 4689370, 5359280, 5627244, 6431136, 7034055, 7260960, 7502992, 8038920, 9378740, 10718560, 11254488, 14068110, 15005984, 16077840, 18757480, 22508976, 28136220, 32155680, 37514960, 45017952, 56272440, 75029920, 112544880, 225089760]

約数ペア:

[(1, 225089760), (2, 112544880), (3, 75029920), (4, 56272440), (5, 45017952), (6, 37514960), (7, 32155680), (8, 28136220), (10, 22508976), (12, 18757480), (14, 16077840), (15, 15005984), (16, 14068110), (20, 11254488), (21, 10718560), (24, 9378740), (28, 8038920), (30, 7502992), (31, 7260960), (32, 7034055), (35, 6431136), (40, 5627244), (42, 5359280), (48, 4689370), (56, 4019460), (60, 3751496), (62, 3630480), (70, 3215568), (80, 2813622), (84, 2679640), (93, 2420320), (96, 2344685), (105, 2143712), (112, 2009730), (120, 1875748), (124, 1815240), (140, 1607784), (155, 1452192), (160, 1406811), (168, 1339820), (186, 1210160), (210, 1071856), (217, 1037280), (224, 1004865), (240, 937874), (248, 907620), (280, 803892), (310, 726096), (336, 669910), (372, 605080), (420, 535928), (434, 518640), (465, 484064), (480, 468937), (496, 453810), (560, 401946), (620, 363048), (651, 345760), (672, 334955), (744, 302540), (840, 267964), (868, 259320), (930, 242032), (992, 226905), (1085, 207456), (1120, 200973), (1240, 181524), (1302, 172880), (1488, 151270), (1680, 133982), (1736, 129660), (1860, 121016), (2161, 104160), (2170, 103728), (2480, 90762), (2604, 86440), (2976, 75635), (3255, 69152), (3360, 66991), (3472, 64830), (3720, 60508), (4322, 52080), (4340, 51864), (4960, 45381), (5208, 43220), (6483, 34720), (6510, 34576), (6944, 32415), (7440, 30254), (8644, 26040), (8680, 25932), (10416, 21610), (10805, 20832), (12966, 17360), (13020, 17288), (14880, 15127)]