196110180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1843

約数の個数: 192

約数和(自身を含む): 721728000

約数和(自身を除く): 525617820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1305, 1566, 1740, 1789, 1827, 1890, 2030, 2436, 2610, 3045, 3132, 3578, 3654, 3780, 3915, 4060, 5220, 5367, 5481, 6090, 7156, 7308, 7830, 8945, 9135, 10734, 10962, 12180, 12523, 15660, 16101, 17890, 18270, 21468, 21924, 25046, 26835, 27405, 32202, 35780, 36540, 37569, 48303, 50092, 51881, 53670, 54810, 62615, 64404, 75138, 80505, 96606, 103762, 107340, 109620, 112707, 125230, 150276, 155643, 161010, 187845, 193212, 207524, 225414, 241515, 250460, 259405, 311286, 322020, 338121, 363167, 375690, 450828, 466929, 483030, 518810, 563535, 622572, 676242, 726334, 751380, 778215, 933858, 966060, 1037620, 1089501, 1127070, 1352484, 1400787, 1452668, 1556430, 1690605, 1815835, 1867716, 2179002, 2254140, 2334645, 2801574, 3112860, 3268503, 3381210, 3631670, 4358004, 4669290, 5447505, 5603148, 6537006, 6762420, 7003935, 7263340, 9338580, 9805509, 10895010, 13074012, 14007870, 16342515, 19611018, 21790020, 28015740, 32685030, 39222036, 49027545, 65370060, 98055090, 196110180]

約数ペア:

[(1, 196110180), (2, 98055090), (3, 65370060), (4, 49027545), (5, 39222036), (6, 32685030), (7, 28015740), (9, 21790020), (10, 19611018), (12, 16342515), (14, 14007870), (15, 13074012), (18, 10895010), (20, 9805509), (21, 9338580), (27, 7263340), (28, 7003935), (29, 6762420), (30, 6537006), (35, 5603148), (36, 5447505), (42, 4669290), (45, 4358004), (54, 3631670), (58, 3381210), (60, 3268503), (63, 3112860), (70, 2801574), (84, 2334645), (87, 2254140), (90, 2179002), (105, 1867716), (108, 1815835), (116, 1690605), (126, 1556430), (135, 1452668), (140, 1400787), (145, 1352484), (174, 1127070), (180, 1089501), (189, 1037620), (203, 966060), (210, 933858), (252, 778215), (261, 751380), (270, 726334), (290, 676242), (315, 622572), (348, 563535), (378, 518810), (406, 483030), (420, 466929), (435, 450828), (522, 375690), (540, 363167), (580, 338121), (609, 322020), (630, 311286), (756, 259405), (783, 250460), (812, 241515), (870, 225414), (945, 207524), (1015, 193212), (1044, 187845), (1218, 161010), (1260, 155643), (1305, 150276), (1566, 125230), (1740, 112707), (1789, 109620), (1827, 107340), (1890, 103762), (2030, 96606), (2436, 80505), (2610, 75138), (3045, 64404), (3132, 62615), (3578, 54810), (3654, 53670), (3780, 51881), (3915, 50092), (4060, 48303), (5220, 37569), (5367, 36540), (5481, 35780), (6090, 32202), (7156, 27405), (7308, 26835), (7830, 25046), (8945, 21924), (9135, 21468), (10734, 18270), (10962, 17890), (12180, 16101), (12523, 15660)]