140655060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 288

約数和(自身を含む): 544008192

約数和(自身を除く): 403353132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 210, 217, 234, 252, 260, 273, 277, 279, 310, 315, 364, 372, 390, 403, 420, 434, 455, 465, 468, 546, 554, 558, 585, 620, 630, 651, 780, 806, 819, 831, 868, 910, 930, 1085, 1092, 1108, 1116, 1170, 1209, 1260, 1302, 1365, 1385, 1395, 1612, 1638, 1662, 1820, 1860, 1939, 1953, 2015, 2170, 2340, 2418, 2493, 2604, 2730, 2770, 2790, 2821, 3255, 3276, 3324, 3601, 3627, 3878, 3906, 4030, 4095, 4155, 4340, 4836, 4986, 5460, 5540, 5580, 5642, 5817, 6045, 6510, 7202, 7254, 7756, 7812, 8060, 8190, 8310, 8463, 8587, 9695, 9765, 9972, 10803, 11284, 11634, 12090, 12465, 13020, 14105, 14404, 14508, 16380, 16620, 16926, 17174, 17451, 18005, 18135, 19390, 19530, 21606, 23268, 24180, 24930, 25207, 25389, 25761, 28210, 29085, 32409, 33852, 34348, 34902, 36010, 36270, 38780, 39060, 42315, 42935, 43212, 49860, 50414, 50778, 51522, 54015, 56420, 58170, 60109, 64818, 69804, 72020, 72540, 75621, 77283, 84630, 85870, 87255, 100828, 101556, 103044, 108030, 111631, 116340, 120218, 126035, 126945, 128805, 129636, 151242, 154566, 162045, 169260, 171740, 174510, 180327, 216060, 223262, 226863, 240436, 252070, 253890, 257610, 300545, 302484, 309132, 324090, 334893, 349020, 360654, 378105, 386415, 446524, 453726, 504140, 507780, 515220, 540981, 558155, 601090, 648180, 669786, 721308, 756210, 772830, 781417, 901635, 907452, 1004679, 1081962, 1116310, 1134315, 1202180, 1339572, 1512420, 1545660, 1562834, 1674465, 1803270, 2009358, 2163924, 2232620, 2268630, 2344251, 2704905, 3125668, 3348930, 3606540, 3907085, 4018716, 4537260, 4688502, 5023395, 5409810, 6697860, 7032753, 7814170, 9377004, 10046790, 10819620, 11721255, 14065506, 15628340, 20093580, 23442510, 28131012, 35163765, 46885020, 70327530, 140655060]

約数ペア:

[(1, 140655060), (2, 70327530), (3, 46885020), (4, 35163765), (5, 28131012), (6, 23442510), (7, 20093580), (9, 15628340), (10, 14065506), (12, 11721255), (13, 10819620), (14, 10046790), (15, 9377004), (18, 7814170), (20, 7032753), (21, 6697860), (26, 5409810), (28, 5023395), (30, 4688502), (31, 4537260), (35, 4018716), (36, 3907085), (39, 3606540), (42, 3348930), (45, 3125668), (52, 2704905), (60, 2344251), (62, 2268630), (63, 2232620), (65, 2163924), (70, 2009358), (78, 1803270), (84, 1674465), (90, 1562834), (91, 1545660), (93, 1512420), (105, 1339572), (117, 1202180), (124, 1134315), (126, 1116310), (130, 1081962), (140, 1004679), (155, 907452), (156, 901635), (180, 781417), (182, 772830), (186, 756210), (195, 721308), (210, 669786), (217, 648180), (234, 601090), (252, 558155), (260, 540981), (273, 515220), (277, 507780), (279, 504140), (310, 453726), (315, 446524), (364, 386415), (372, 378105), (390, 360654), (403, 349020), (420, 334893), (434, 324090), (455, 309132), (465, 302484), (468, 300545), (546, 257610), (554, 253890), (558, 252070), (585, 240436), (620, 226863), (630, 223262), (651, 216060), (780, 180327), (806, 174510), (819, 171740), (831, 169260), (868, 162045), (910, 154566), (930, 151242), (1085, 129636), (1092, 128805), (1108, 126945), (1116, 126035), (1170, 120218), (1209, 116340), (1260, 111631), (1302, 108030), (1365, 103044), (1385, 101556), (1395, 100828), (1612, 87255), (1638, 85870), (1662, 84630), (1820, 77283), (1860, 75621), (1939, 72540), (1953, 72020), (2015, 69804), (2170, 64818), (2340, 60109), (2418, 58170), (2493, 56420), (2604, 54015), (2730, 51522), (2770, 50778), (2790, 50414), (2821, 49860), (3255, 43212), (3276, 42935), (3324, 42315), (3601, 39060), (3627, 38780), (3878, 36270), (3906, 36010), (4030, 34902), (4095, 34348), (4155, 33852), (4340, 32409), (4836, 29085), (4986, 28210), (5460, 25761), (5540, 25389), (5580, 25207), (5642, 24930), (5817, 24180), (6045, 23268), (6510, 21606), (7202, 19530), (7254, 19390), (7756, 18135), (7812, 18005), (8060, 17451), (8190, 17174), (8310, 16926), (8463, 16620), (8587, 16380), (9695, 14508), (9765, 14404), (9972, 14105), (10803, 13020), (11284, 12465), (11634, 12090)]