187340580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1763

約数の個数: 192

約数和(自身を含む): 689472000

約数和(自身を除く): 502131420

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, 1709, 1740, 1827, 1890, 2030, 2436, 2610, 3045, 3132, 3418, 3654, 3780, 3915, 4060, 5127, 5220, 5481, 6090, 6836, 7308, 7830, 8545, 9135, 10254, 10962, 11963, 12180, 15381, 15660, 17090, 18270, 20508, 21924, 23926, 25635, 27405, 30762, 34180, 35889, 36540, 46143, 47852, 49561, 51270, 54810, 59815, 61524, 71778, 76905, 92286, 99122, 102540, 107667, 109620, 119630, 143556, 148683, 153810, 179445, 184572, 198244, 215334, 230715, 239260, 247805, 297366, 307620, 323001, 346927, 358890, 430668, 446049, 461430, 495610, 538335, 594732, 646002, 693854, 717780, 743415, 892098, 922860, 991220, 1040781, 1076670, 1292004, 1338147, 1387708, 1486830, 1615005, 1734635, 1784196, 2081562, 2153340, 2230245, 2676294, 2973660, 3122343, 3230010, 3469270, 4163124, 4460490, 5203905, 5352588, 6244686, 6460020, 6690735, 6938540, 8920980, 9367029, 10407810, 12489372, 13381470, 15611715, 18734058, 20815620, 26762940, 31223430, 37468116, 46835145, 62446860, 93670290, 187340580]

約数ペア:

[(1, 187340580), (2, 93670290), (3, 62446860), (4, 46835145), (5, 37468116), (6, 31223430), (7, 26762940), (9, 20815620), (10, 18734058), (12, 15611715), (14, 13381470), (15, 12489372), (18, 10407810), (20, 9367029), (21, 8920980), (27, 6938540), (28, 6690735), (29, 6460020), (30, 6244686), (35, 5352588), (36, 5203905), (42, 4460490), (45, 4163124), (54, 3469270), (58, 3230010), (60, 3122343), (63, 2973660), (70, 2676294), (84, 2230245), (87, 2153340), (90, 2081562), (105, 1784196), (108, 1734635), (116, 1615005), (126, 1486830), (135, 1387708), (140, 1338147), (145, 1292004), (174, 1076670), (180, 1040781), (189, 991220), (203, 922860), (210, 892098), (252, 743415), (261, 717780), (270, 693854), (290, 646002), (315, 594732), (348, 538335), (378, 495610), (406, 461430), (420, 446049), (435, 430668), (522, 358890), (540, 346927), (580, 323001), (609, 307620), (630, 297366), (756, 247805), (783, 239260), (812, 230715), (870, 215334), (945, 198244), (1015, 184572), (1044, 179445), (1218, 153810), (1260, 148683), (1305, 143556), (1566, 119630), (1709, 109620), (1740, 107667), (1827, 102540), (1890, 99122), (2030, 92286), (2436, 76905), (2610, 71778), (3045, 61524), (3132, 59815), (3418, 54810), (3654, 51270), (3780, 49561), (3915, 47852), (4060, 46143), (5127, 36540), (5220, 35889), (5481, 34180), (6090, 30762), (6836, 27405), (7308, 25635), (7830, 23926), (8545, 21924), (9135, 20508), (10254, 18270), (10962, 17090), (11963, 15660), (12180, 15381)]