146354040

素因数分解:

$2^3\times 3^7\times 5^1\times 7^1\times {\mathrm{239}}^1$

素因数の和:278

約数の個数: 256

約数和(自身を含む): 566784000

約数和(自身を除く): 420429960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 239, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 478, 486, 504, 540, 567, 630, 648, 717, 729, 756, 810, 840, 945, 956, 972, 1080, 1134, 1195, 1215, 1260, 1434, 1458, 1512, 1620, 1673, 1701, 1890, 1912, 1944, 2151, 2187, 2268, 2390, 2430, 2520, 2835, 2868, 2916, 3240, 3346, 3402, 3585, 3645, 3780, 4302, 4374, 4536, 4780, 4860, 5019, 5103, 5670, 5736, 5832, 6453, 6692, 6804, 7170, 7290, 7560, 8365, 8505, 8604, 8748, 9560, 9720, 10038, 10206, 10755, 10935, 11340, 12906, 13384, 13608, 14340, 14580, 15057, 15309, 16730, 17010, 17208, 17496, 19359, 20076, 20412, 21510, 21870, 22680, 25095, 25515, 25812, 28680, 29160, 30114, 30618, 32265, 33460, 34020, 38718, 40152, 40824, 43020, 43740, 45171, 50190, 51030, 51624, 58077, 60228, 61236, 64530, 66920, 68040, 75285, 76545, 77436, 86040, 87480, 90342, 96795, 100380, 102060, 116154, 120456, 122472, 129060, 135513, 150570, 153090, 154872, 174231, 180684, 193590, 200760, 204120, 225855, 232308, 258120, 271026, 290385, 301140, 306180, 348462, 361368, 387180, 406539, 451710, 464616, 522693, 542052, 580770, 602280, 612360, 677565, 696924, 774360, 813078, 871155, 903420, 1045386, 1084104, 1161540, 1219617, 1355130, 1393848, 1626156, 1742310, 1806840, 2032695, 2090772, 2323080, 2439234, 2613465, 2710260, 3252312, 3484620, 3658851, 4065390, 4181544, 4878468, 5226930, 5420520, 6098085, 6969240, 7317702, 8130780, 9756936, 10453860, 12196170, 14635404, 16261560, 18294255, 20907720, 24392340, 29270808, 36588510, 48784680, 73177020, 146354040]

約数ペア:

[(1, 146354040), (2, 73177020), (3, 48784680), (4, 36588510), (5, 29270808), (6, 24392340), (7, 20907720), (8, 18294255), (9, 16261560), (10, 14635404), (12, 12196170), (14, 10453860), (15, 9756936), (18, 8130780), (20, 7317702), (21, 6969240), (24, 6098085), (27, 5420520), (28, 5226930), (30, 4878468), (35, 4181544), (36, 4065390), (40, 3658851), (42, 3484620), (45, 3252312), (54, 2710260), (56, 2613465), (60, 2439234), (63, 2323080), (70, 2090772), (72, 2032695), (81, 1806840), (84, 1742310), (90, 1626156), (105, 1393848), (108, 1355130), (120, 1219617), (126, 1161540), (135, 1084104), (140, 1045386), (162, 903420), (168, 871155), (180, 813078), (189, 774360), (210, 696924), (216, 677565), (239, 612360), (243, 602280), (252, 580770), (270, 542052), (280, 522693), (315, 464616), (324, 451710), (360, 406539), (378, 387180), (405, 361368), (420, 348462), (478, 306180), (486, 301140), (504, 290385), (540, 271026), (567, 258120), (630, 232308), (648, 225855), (717, 204120), (729, 200760), (756, 193590), (810, 180684), (840, 174231), (945, 154872), (956, 153090), (972, 150570), (1080, 135513), (1134, 129060), (1195, 122472), (1215, 120456), (1260, 116154), (1434, 102060), (1458, 100380), (1512, 96795), (1620, 90342), (1673, 87480), (1701, 86040), (1890, 77436), (1912, 76545), (1944, 75285), (2151, 68040), (2187, 66920), (2268, 64530), (2390, 61236), (2430, 60228), (2520, 58077), (2835, 51624), (2868, 51030), (2916, 50190), (3240, 45171), (3346, 43740), (3402, 43020), (3585, 40824), (3645, 40152), (3780, 38718), (4302, 34020), (4374, 33460), (4536, 32265), (4780, 30618), (4860, 30114), (5019, 29160), (5103, 28680), (5670, 25812), (5736, 25515), (5832, 25095), (6453, 22680), (6692, 21870), (6804, 21510), (7170, 20412), (7290, 20076), (7560, 19359), (8365, 17496), (8505, 17208), (8604, 17010), (8748, 16730), (9560, 15309), (9720, 15057), (10038, 14580), (10206, 14340), (10755, 13608), (10935, 13384), (11340, 12906)]