85457190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1414

約数の個数: 128

約数和(自身を含む): 263596032

約数和(自身を除く): 178138842

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 690, 805, 897, 910, 966, 1361, 1365, 1495, 1610, 1794, 2093, 2415, 2722, 2730, 2990, 4083, 4186, 4485, 4830, 6279, 6805, 8166, 8970, 9527, 10465, 12558, 13610, 17693, 19054, 20415, 20930, 28581, 31303, 31395, 35386, 40830, 47635, 53079, 57162, 62606, 62790, 88465, 93909, 95270, 106158, 123851, 142905, 156515, 176930, 187818, 219121, 247702, 265395, 285810, 313030, 371553, 406939, 438242, 469545, 530790, 619255, 657363, 743106, 813878, 939090, 1095605, 1220817, 1238510, 1314726, 1857765, 2034695, 2191210, 2441634, 2848573, 3286815, 3715530, 4069390, 5697146, 6104085, 6573630, 8545719, 12208170, 14242865, 17091438, 28485730, 42728595, 85457190]

約数ペア:

[(1, 85457190), (2, 42728595), (3, 28485730), (5, 17091438), (6, 14242865), (7, 12208170), (10, 8545719), (13, 6573630), (14, 6104085), (15, 5697146), (21, 4069390), (23, 3715530), (26, 3286815), (30, 2848573), (35, 2441634), (39, 2191210), (42, 2034695), (46, 1857765), (65, 1314726), (69, 1238510), (70, 1220817), (78, 1095605), (91, 939090), (105, 813878), (115, 743106), (130, 657363), (138, 619255), (161, 530790), (182, 469545), (195, 438242), (210, 406939), (230, 371553), (273, 313030), (299, 285810), (322, 265395), (345, 247702), (390, 219121), (455, 187818), (483, 176930), (546, 156515), (598, 142905), (690, 123851), (805, 106158), (897, 95270), (910, 93909), (966, 88465), (1361, 62790), (1365, 62606), (1495, 57162), (1610, 53079), (1794, 47635), (2093, 40830), (2415, 35386), (2722, 31395), (2730, 31303), (2990, 28581), (4083, 20930), (4186, 20415), (4485, 19054), (4830, 17693), (6279, 13610), (6805, 12558), (8166, 10465), (8970, 9527)]