143227440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:110

約数の個数: 300

約数和(自身を含む): 536362992

約数和(自身を除く): 393135552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 81, 90, 92, 93, 108, 115, 120, 124, 135, 138, 144, 155, 162, 180, 184, 186, 207, 216, 230, 240, 248, 270, 276, 279, 310, 324, 345, 360, 368, 372, 405, 414, 432, 460, 465, 496, 540, 552, 558, 620, 621, 648, 690, 713, 720, 744, 810, 828, 837, 920, 930, 961, 1035, 1080, 1104, 1116, 1240, 1242, 1296, 1380, 1395, 1426, 1488, 1620, 1656, 1674, 1840, 1860, 1863, 1922, 2070, 2139, 2160, 2232, 2480, 2484, 2511, 2760, 2790, 2852, 2883, 3105, 3240, 3312, 3348, 3565, 3720, 3726, 3844, 4140, 4185, 4278, 4464, 4805, 4968, 5022, 5520, 5580, 5704, 5766, 6210, 6417, 6480, 6696, 7130, 7440, 7452, 7688, 8280, 8370, 8556, 8649, 9315, 9610, 9936, 10044, 10695, 11160, 11408, 11532, 12420, 12555, 12834, 13392, 14260, 14415, 14904, 15376, 16560, 16740, 17112, 17298, 18630, 19220, 19251, 20088, 21390, 22103, 22320, 23064, 24840, 25110, 25668, 25947, 28520, 28830, 29808, 32085, 33480, 34224, 34596, 37260, 38440, 38502, 40176, 42780, 43245, 44206, 46128, 49680, 50220, 51336, 51894, 57040, 57660, 57753, 64170, 66309, 66960, 69192, 74520, 76880, 77004, 77841, 85560, 86490, 88412, 96255, 100440, 102672, 103788, 110515, 115320, 115506, 128340, 129735, 132618, 138384, 149040, 154008, 155682, 171120, 172980, 176824, 192510, 198927, 200880, 207576, 221030, 230640, 231012, 256680, 259470, 265236, 288765, 308016, 311364, 331545, 345960, 353648, 385020, 389205, 397854, 415152, 442060, 462024, 513360, 518940, 530472, 577530, 596781, 622728, 663090, 691920, 770040, 778410, 795708, 884120, 924048, 994635, 1037880, 1060944, 1155060, 1193562, 1245456, 1326180, 1540080, 1556820, 1591416, 1768240, 1790343, 1989270, 2075760, 2310120, 2387124, 2652360, 2983905, 3113640, 3182832, 3580686, 3978540, 4620240, 4774248, 5304720, 5967810, 6227280, 7161372, 7957080, 8951715, 9548496, 11935620, 14322744, 15914160, 17903430, 23871240, 28645488, 35806860, 47742480, 71613720, 143227440]

約数ペア:

[(1, 143227440), (2, 71613720), (3, 47742480), (4, 35806860), (5, 28645488), (6, 23871240), (8, 17903430), (9, 15914160), (10, 14322744), (12, 11935620), (15, 9548496), (16, 8951715), (18, 7957080), (20, 7161372), (23, 6227280), (24, 5967810), (27, 5304720), (30, 4774248), (31, 4620240), (36, 3978540), (40, 3580686), (45, 3182832), (46, 3113640), (48, 2983905), (54, 2652360), (60, 2387124), (62, 2310120), (69, 2075760), (72, 1989270), (80, 1790343), (81, 1768240), (90, 1591416), (92, 1556820), (93, 1540080), (108, 1326180), (115, 1245456), (120, 1193562), (124, 1155060), (135, 1060944), (138, 1037880), (144, 994635), (155, 924048), (162, 884120), (180, 795708), (184, 778410), (186, 770040), (207, 691920), (216, 663090), (230, 622728), (240, 596781), (248, 577530), (270, 530472), (276, 518940), (279, 513360), (310, 462024), (324, 442060), (345, 415152), (360, 397854), (368, 389205), (372, 385020), (405, 353648), (414, 345960), (432, 331545), (460, 311364), (465, 308016), (496, 288765), (540, 265236), (552, 259470), (558, 256680), (620, 231012), (621, 230640), (648, 221030), (690, 207576), (713, 200880), (720, 198927), (744, 192510), (810, 176824), (828, 172980), (837, 171120), (920, 155682), (930, 154008), (961, 149040), (1035, 138384), (1080, 132618), (1104, 129735), (1116, 128340), (1240, 115506), (1242, 115320), (1296, 110515), (1380, 103788), (1395, 102672), (1426, 100440), (1488, 96255), (1620, 88412), (1656, 86490), (1674, 85560), (1840, 77841), (1860, 77004), (1863, 76880), (1922, 74520), (2070, 69192), (2139, 66960), (2160, 66309), (2232, 64170), (2480, 57753), (2484, 57660), (2511, 57040), (2760, 51894), (2790, 51336), (2852, 50220), (2883, 49680), (3105, 46128), (3240, 44206), (3312, 43245), (3348, 42780), (3565, 40176), (3720, 38502), (3726, 38440), (3844, 37260), (4140, 34596), (4185, 34224), (4278, 33480), (4464, 32085), (4805, 29808), (4968, 28830), (5022, 28520), (5520, 25947), (5580, 25668), (5704, 25110), (5766, 24840), (6210, 23064), (6417, 22320), (6480, 22103), (6696, 21390), (7130, 20088), (7440, 19251), (7452, 19220), (7688, 18630), (8280, 17298), (8370, 17112), (8556, 16740), (8649, 16560), (9315, 15376), (9610, 14904), (9936, 14415), (10044, 14260), (10695, 13392), (11160, 12834), (11408, 12555), (11532, 12420)]