142569180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:937

約数の個数: 192

約数和(自身を含む): 499000320

約数和(自身を除く): 356431140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 883, 897, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1766, 1794, 2070, 2340, 2484, 2649, 2691, 2990, 3105, 3510, 3532, 3588, 4140, 4415, 4485, 5298, 5382, 5980, 6210, 7020, 7947, 8073, 8830, 8970, 10596, 10764, 11479, 12420, 13245, 13455, 15894, 16146, 17660, 17940, 20309, 22958, 23841, 26490, 26910, 31788, 32292, 34437, 39735, 40365, 40618, 45916, 47682, 52980, 53820, 57395, 60927, 68874, 79470, 80730, 81236, 95364, 101545, 103311, 114790, 119205, 121854, 137748, 158940, 161460, 172185, 182781, 203090, 206622, 229580, 238410, 243708, 264017, 304635, 309933, 344370, 365562, 406180, 413244, 476820, 516555, 528034, 548343, 609270, 619866, 688740, 731124, 792051, 913905, 1033110, 1056068, 1096686, 1218540, 1239732, 1320085, 1549665, 1584102, 1827810, 2066220, 2193372, 2376153, 2640170, 2741715, 3099330, 3168204, 3655620, 3960255, 4752306, 5280340, 5483430, 6198660, 7128459, 7920510, 9504612, 10966860, 11880765, 14256918, 15841020, 23761530, 28513836, 35642295, 47523060, 71284590, 142569180]

約数ペア:

[(1, 142569180), (2, 71284590), (3, 47523060), (4, 35642295), (5, 28513836), (6, 23761530), (9, 15841020), (10, 14256918), (12, 11880765), (13, 10966860), (15, 9504612), (18, 7920510), (20, 7128459), (23, 6198660), (26, 5483430), (27, 5280340), (30, 4752306), (36, 3960255), (39, 3655620), (45, 3168204), (46, 3099330), (52, 2741715), (54, 2640170), (60, 2376153), (65, 2193372), (69, 2066220), (78, 1827810), (90, 1584102), (92, 1549665), (108, 1320085), (115, 1239732), (117, 1218540), (130, 1096686), (135, 1056068), (138, 1033110), (156, 913905), (180, 792051), (195, 731124), (207, 688740), (230, 619866), (234, 609270), (260, 548343), (270, 528034), (276, 516555), (299, 476820), (345, 413244), (351, 406180), (390, 365562), (414, 344370), (460, 309933), (468, 304635), (540, 264017), (585, 243708), (598, 238410), (621, 229580), (690, 206622), (702, 203090), (780, 182781), (828, 172185), (883, 161460), (897, 158940), (1035, 137748), (1170, 121854), (1196, 119205), (1242, 114790), (1380, 103311), (1404, 101545), (1495, 95364), (1755, 81236), (1766, 80730), (1794, 79470), (2070, 68874), (2340, 60927), (2484, 57395), (2649, 53820), (2691, 52980), (2990, 47682), (3105, 45916), (3510, 40618), (3532, 40365), (3588, 39735), (4140, 34437), (4415, 32292), (4485, 31788), (5298, 26910), (5382, 26490), (5980, 23841), (6210, 22958), (7020, 20309), (7947, 17940), (8073, 17660), (8830, 16146), (8970, 15894), (10596, 13455), (10764, 13245), (11479, 12420)]