141191820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 545965056

約数和(自身を除く): 404773236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 61, 63, 66, 70, 77, 84, 90, 99, 105, 110, 122, 126, 132, 140, 154, 165, 167, 180, 183, 198, 210, 220, 231, 244, 252, 305, 308, 315, 330, 334, 366, 385, 396, 420, 427, 462, 495, 501, 549, 610, 630, 660, 668, 671, 693, 732, 770, 835, 854, 915, 924, 990, 1002, 1098, 1155, 1169, 1220, 1260, 1281, 1342, 1386, 1503, 1540, 1670, 1708, 1830, 1837, 1980, 2004, 2013, 2135, 2196, 2310, 2338, 2505, 2562, 2684, 2745, 2772, 3006, 3340, 3355, 3465, 3507, 3660, 3674, 3843, 4026, 4270, 4620, 4676, 4697, 5010, 5124, 5490, 5511, 5845, 6012, 6039, 6405, 6710, 6930, 7014, 7348, 7515, 7686, 8052, 8540, 9185, 9394, 10020, 10065, 10187, 10521, 10980, 11022, 11690, 12078, 12810, 12859, 13420, 13860, 14028, 14091, 15030, 15372, 16533, 17535, 18370, 18788, 19215, 20130, 20374, 21042, 22044, 23380, 23485, 24156, 25620, 25718, 27555, 28182, 30060, 30195, 30561, 33066, 35070, 36740, 38430, 38577, 40260, 40748, 42084, 42273, 46970, 50935, 51436, 52605, 55110, 56364, 60390, 61122, 64295, 66132, 70140, 70455, 71309, 76860, 77154, 82665, 84546, 91683, 93940, 101870, 105210, 110220, 112057, 115731, 120780, 122244, 128590, 140910, 142618, 152805, 154308, 165330, 169092, 183366, 192885, 203740, 210420, 211365, 213927, 224114, 231462, 257180, 281820, 285236, 305610, 330660, 336171, 356545, 366732, 385770, 422730, 427854, 448228, 458415, 462924, 560285, 578655, 611220, 641781, 672342, 713090, 771540, 784399, 845460, 855708, 916830, 1008513, 1069635, 1120570, 1157310, 1283562, 1344684, 1426180, 1568798, 1680855, 1833660, 2017026, 2139270, 2241140, 2314620, 2353197, 2567124, 3137596, 3208905, 3361710, 3921995, 4034052, 4278540, 4706394, 5042565, 6417810, 6723420, 7059591, 7843990, 9412788, 10085130, 11765985, 12835620, 14119182, 15687980, 20170260, 23531970, 28238364, 35297955, 47063940, 70595910, 141191820]

約数ペア:

[(1, 141191820), (2, 70595910), (3, 47063940), (4, 35297955), (5, 28238364), (6, 23531970), (7, 20170260), (9, 15687980), (10, 14119182), (11, 12835620), (12, 11765985), (14, 10085130), (15, 9412788), (18, 7843990), (20, 7059591), (21, 6723420), (22, 6417810), (28, 5042565), (30, 4706394), (33, 4278540), (35, 4034052), (36, 3921995), (42, 3361710), (44, 3208905), (45, 3137596), (55, 2567124), (60, 2353197), (61, 2314620), (63, 2241140), (66, 2139270), (70, 2017026), (77, 1833660), (84, 1680855), (90, 1568798), (99, 1426180), (105, 1344684), (110, 1283562), (122, 1157310), (126, 1120570), (132, 1069635), (140, 1008513), (154, 916830), (165, 855708), (167, 845460), (180, 784399), (183, 771540), (198, 713090), (210, 672342), (220, 641781), (231, 611220), (244, 578655), (252, 560285), (305, 462924), (308, 458415), (315, 448228), (330, 427854), (334, 422730), (366, 385770), (385, 366732), (396, 356545), (420, 336171), (427, 330660), (462, 305610), (495, 285236), (501, 281820), (549, 257180), (610, 231462), (630, 224114), (660, 213927), (668, 211365), (671, 210420), (693, 203740), (732, 192885), (770, 183366), (835, 169092), (854, 165330), (915, 154308), (924, 152805), (990, 142618), (1002, 140910), (1098, 128590), (1155, 122244), (1169, 120780), (1220, 115731), (1260, 112057), (1281, 110220), (1342, 105210), (1386, 101870), (1503, 93940), (1540, 91683), (1670, 84546), (1708, 82665), (1830, 77154), (1837, 76860), (1980, 71309), (2004, 70455), (2013, 70140), (2135, 66132), (2196, 64295), (2310, 61122), (2338, 60390), (2505, 56364), (2562, 55110), (2684, 52605), (2745, 51436), (2772, 50935), (3006, 46970), (3340, 42273), (3355, 42084), (3465, 40748), (3507, 40260), (3660, 38577), (3674, 38430), (3843, 36740), (4026, 35070), (4270, 33066), (4620, 30561), (4676, 30195), (4697, 30060), (5010, 28182), (5124, 27555), (5490, 25718), (5511, 25620), (5845, 24156), (6012, 23485), (6039, 23380), (6405, 22044), (6710, 21042), (6930, 20374), (7014, 20130), (7348, 19215), (7515, 18788), (7686, 18370), (8052, 17535), (8540, 16533), (9185, 15372), (9394, 15030), (10020, 14091), (10065, 14028), (10187, 13860), (10521, 13420), (10980, 12859), (11022, 12810), (11690, 12078)]