101020878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 273162240

約数和(自身を除く): 172141362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 37, 42, 54, 62, 63, 74, 93, 111, 126, 186, 189, 217, 222, 233, 259, 279, 333, 378, 434, 466, 518, 558, 651, 666, 699, 777, 837, 999, 1147, 1302, 1398, 1554, 1631, 1674, 1953, 1998, 2097, 2294, 2331, 3262, 3441, 3906, 4194, 4662, 4893, 5859, 6291, 6882, 6993, 7223, 8029, 8621, 9786, 10323, 11718, 12582, 13986, 14446, 14679, 16058, 17242, 20646, 21669, 24087, 25863, 29358, 30969, 43338, 44037, 48174, 50561, 51726, 60347, 61938, 65007, 72261, 77589, 88074, 101122, 120694, 130014, 144522, 151683, 155178, 181041, 195021, 216783, 232767, 267251, 303366, 362082, 390042, 433566, 455049, 465534, 534502, 543123, 801753, 910098, 1086246, 1365147, 1603506, 1629369, 1870757, 2405259, 2730294, 3258738, 3741514, 4810518, 5612271, 7215777, 11224542, 14431554, 16836813, 33673626, 50510439, 101020878]

約数ペア:

[(1, 101020878), (2, 50510439), (3, 33673626), (6, 16836813), (7, 14431554), (9, 11224542), (14, 7215777), (18, 5612271), (21, 4810518), (27, 3741514), (31, 3258738), (37, 2730294), (42, 2405259), (54, 1870757), (62, 1629369), (63, 1603506), (74, 1365147), (93, 1086246), (111, 910098), (126, 801753), (186, 543123), (189, 534502), (217, 465534), (222, 455049), (233, 433566), (259, 390042), (279, 362082), (333, 303366), (378, 267251), (434, 232767), (466, 216783), (518, 195021), (558, 181041), (651, 155178), (666, 151683), (699, 144522), (777, 130014), (837, 120694), (999, 101122), (1147, 88074), (1302, 77589), (1398, 72261), (1554, 65007), (1631, 61938), (1674, 60347), (1953, 51726), (1998, 50561), (2097, 48174), (2294, 44037), (2331, 43338), (3262, 30969), (3441, 29358), (3906, 25863), (4194, 24087), (4662, 21669), (4893, 20646), (5859, 17242), (6291, 16058), (6882, 14679), (6993, 14446), (7223, 13986), (8029, 12582), (8621, 11718), (9786, 10323)]