219382680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:586

約数の個数: 192

約数和(自身を含む): 749800800

約数和(自身を除く): 530418120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 121, 132, 145, 165, 174, 220, 232, 242, 264, 290, 319, 330, 348, 363, 435, 440, 484, 521, 580, 605, 638, 660, 696, 726, 870, 957, 968, 1042, 1160, 1210, 1276, 1320, 1452, 1563, 1595, 1740, 1815, 1914, 2084, 2420, 2552, 2605, 2904, 3126, 3190, 3480, 3509, 3630, 3828, 4168, 4785, 4840, 5210, 5731, 6252, 6380, 7018, 7260, 7656, 7815, 9570, 10420, 10527, 11462, 12504, 12760, 14036, 14520, 15109, 15630, 17193, 17545, 19140, 20840, 21054, 22924, 28072, 28655, 30218, 31260, 34386, 35090, 38280, 42108, 45327, 45848, 52635, 57310, 60436, 62520, 63041, 68772, 70180, 75545, 84216, 85965, 90654, 105270, 114620, 120872, 126082, 137544, 140360, 151090, 166199, 171930, 181308, 189123, 210540, 226635, 229240, 252164, 302180, 315205, 332398, 343860, 362616, 378246, 421080, 453270, 498597, 504328, 604360, 630410, 664796, 687720, 756492, 830995, 906540, 945615, 997194, 1260820, 1329592, 1512984, 1661990, 1813080, 1828189, 1891230, 1994388, 2492985, 2521640, 3323980, 3656378, 3782460, 3988776, 4985970, 5484567, 6647960, 7312756, 7564920, 9140945, 9971940, 10969134, 14625512, 18281890, 19943880, 21938268, 27422835, 36563780, 43876536, 54845670, 73127560, 109691340, 219382680]

約数ペア:

[(1, 219382680), (2, 109691340), (3, 73127560), (4, 54845670), (5, 43876536), (6, 36563780), (8, 27422835), (10, 21938268), (11, 19943880), (12, 18281890), (15, 14625512), (20, 10969134), (22, 9971940), (24, 9140945), (29, 7564920), (30, 7312756), (33, 6647960), (40, 5484567), (44, 4985970), (55, 3988776), (58, 3782460), (60, 3656378), (66, 3323980), (87, 2521640), (88, 2492985), (110, 1994388), (116, 1891230), (120, 1828189), (121, 1813080), (132, 1661990), (145, 1512984), (165, 1329592), (174, 1260820), (220, 997194), (232, 945615), (242, 906540), (264, 830995), (290, 756492), (319, 687720), (330, 664796), (348, 630410), (363, 604360), (435, 504328), (440, 498597), (484, 453270), (521, 421080), (580, 378246), (605, 362616), (638, 343860), (660, 332398), (696, 315205), (726, 302180), (870, 252164), (957, 229240), (968, 226635), (1042, 210540), (1160, 189123), (1210, 181308), (1276, 171930), (1320, 166199), (1452, 151090), (1563, 140360), (1595, 137544), (1740, 126082), (1815, 120872), (1914, 114620), (2084, 105270), (2420, 90654), (2552, 85965), (2605, 84216), (2904, 75545), (3126, 70180), (3190, 68772), (3480, 63041), (3509, 62520), (3630, 60436), (3828, 57310), (4168, 52635), (4785, 45848), (4840, 45327), (5210, 42108), (5731, 38280), (6252, 35090), (6380, 34386), (7018, 31260), (7260, 30218), (7656, 28655), (7815, 28072), (9570, 22924), (10420, 21054), (10527, 20840), (11462, 19140), (12504, 17545), (12760, 17193), (14036, 15630), (14520, 15109)]