91827960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 338688000

約数和(自身を除く): 246860040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 97, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 194, 196, 210, 230, 245, 276, 280, 291, 294, 322, 343, 345, 388, 392, 420, 460, 483, 485, 490, 552, 582, 588, 644, 679, 686, 690, 735, 776, 805, 840, 920, 966, 970, 980, 1029, 1127, 1164, 1176, 1288, 1358, 1372, 1380, 1455, 1470, 1610, 1715, 1932, 1940, 1960, 2037, 2058, 2231, 2254, 2328, 2415, 2716, 2744, 2760, 2910, 2940, 3220, 3381, 3395, 3430, 3864, 3880, 4074, 4116, 4462, 4508, 4753, 4830, 5145, 5432, 5635, 5820, 5880, 6440, 6693, 6762, 6790, 6860, 7889, 8148, 8232, 8924, 9016, 9506, 9660, 10185, 10290, 11155, 11270, 11640, 13386, 13524, 13580, 13720, 14259, 15617, 15778, 16296, 16905, 17848, 19012, 19320, 20370, 20580, 22310, 22540, 23667, 23765, 26772, 27048, 27160, 28518, 31234, 31556, 33271, 33465, 33810, 38024, 39445, 40740, 41160, 44620, 45080, 46851, 47334, 47530, 53544, 57036, 62468, 63112, 66542, 66930, 67620, 71295, 78085, 78890, 81480, 89240, 93702, 94668, 95060, 99813, 109319, 114072, 118335, 124936, 133084, 133860, 135240, 142590, 156170, 157780, 166355, 187404, 189336, 190120, 199626, 218638, 234255, 236670, 266168, 267720, 285180, 312340, 315560, 327957, 332710, 374808, 399252, 437276, 468510, 473340, 499065, 546595, 570360, 624680, 655914, 665420, 765233, 798504, 874552, 937020, 946680, 998130, 1093190, 1311828, 1330840, 1530466, 1639785, 1874040, 1996260, 2186380, 2295699, 2623656, 3060932, 3279570, 3826165, 3992520, 4372760, 4591398, 6121864, 6559140, 7652330, 9182796, 11478495, 13118280, 15304660, 18365592, 22956990, 30609320, 45913980, 91827960]

約数ペア:

[(1, 91827960), (2, 45913980), (3, 30609320), (4, 22956990), (5, 18365592), (6, 15304660), (7, 13118280), (8, 11478495), (10, 9182796), (12, 7652330), (14, 6559140), (15, 6121864), (20, 4591398), (21, 4372760), (23, 3992520), (24, 3826165), (28, 3279570), (30, 3060932), (35, 2623656), (40, 2295699), (42, 2186380), (46, 1996260), (49, 1874040), (56, 1639785), (60, 1530466), (69, 1330840), (70, 1311828), (84, 1093190), (92, 998130), (97, 946680), (98, 937020), (105, 874552), (115, 798504), (120, 765233), (138, 665420), (140, 655914), (147, 624680), (161, 570360), (168, 546595), (184, 499065), (194, 473340), (196, 468510), (210, 437276), (230, 399252), (245, 374808), (276, 332710), (280, 327957), (291, 315560), (294, 312340), (322, 285180), (343, 267720), (345, 266168), (388, 236670), (392, 234255), (420, 218638), (460, 199626), (483, 190120), (485, 189336), (490, 187404), (552, 166355), (582, 157780), (588, 156170), (644, 142590), (679, 135240), (686, 133860), (690, 133084), (735, 124936), (776, 118335), (805, 114072), (840, 109319), (920, 99813), (966, 95060), (970, 94668), (980, 93702), (1029, 89240), (1127, 81480), (1164, 78890), (1176, 78085), (1288, 71295), (1358, 67620), (1372, 66930), (1380, 66542), (1455, 63112), (1470, 62468), (1610, 57036), (1715, 53544), (1932, 47530), (1940, 47334), (1960, 46851), (2037, 45080), (2058, 44620), (2231, 41160), (2254, 40740), (2328, 39445), (2415, 38024), (2716, 33810), (2744, 33465), (2760, 33271), (2910, 31556), (2940, 31234), (3220, 28518), (3381, 27160), (3395, 27048), (3430, 26772), (3864, 23765), (3880, 23667), (4074, 22540), (4116, 22310), (4462, 20580), (4508, 20370), (4753, 19320), (4830, 19012), (5145, 17848), (5432, 16905), (5635, 16296), (5820, 15778), (5880, 15617), (6440, 14259), (6693, 13720), (6762, 13580), (6790, 13524), (6860, 13386), (7889, 11640), (8148, 11270), (8232, 11155), (8924, 10290), (9016, 10185), (9506, 9660)]