138534360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1241

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 309363240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 68, 85, 102, 118, 120, 136, 170, 177, 204, 236, 255, 295, 340, 354, 408, 472, 510, 590, 680, 708, 885, 1003, 1020, 1151, 1180, 1416, 1770, 2006, 2040, 2302, 2360, 3009, 3453, 3540, 4012, 4604, 5015, 5755, 6018, 6906, 7080, 8024, 9208, 10030, 11510, 12036, 13812, 15045, 17265, 19567, 20060, 23020, 24072, 27624, 30090, 34530, 39134, 40120, 46040, 58701, 60180, 67909, 69060, 78268, 97835, 117402, 120360, 135818, 138120, 156536, 195670, 203727, 234804, 271636, 293505, 339545, 391340, 407454, 469608, 543272, 587010, 679090, 782680, 814908, 1018635, 1154453, 1174020, 1358180, 1629816, 2037270, 2308906, 2348040, 2716360, 3463359, 4074540, 4617812, 5772265, 6926718, 8149080, 9235624, 11544530, 13853436, 17316795, 23089060, 27706872, 34633590, 46178120, 69267180, 138534360]

約数ペア:

[(1, 138534360), (2, 69267180), (3, 46178120), (4, 34633590), (5, 27706872), (6, 23089060), (8, 17316795), (10, 13853436), (12, 11544530), (15, 9235624), (17, 8149080), (20, 6926718), (24, 5772265), (30, 4617812), (34, 4074540), (40, 3463359), (51, 2716360), (59, 2348040), (60, 2308906), (68, 2037270), (85, 1629816), (102, 1358180), (118, 1174020), (120, 1154453), (136, 1018635), (170, 814908), (177, 782680), (204, 679090), (236, 587010), (255, 543272), (295, 469608), (340, 407454), (354, 391340), (408, 339545), (472, 293505), (510, 271636), (590, 234804), (680, 203727), (708, 195670), (885, 156536), (1003, 138120), (1020, 135818), (1151, 120360), (1180, 117402), (1416, 97835), (1770, 78268), (2006, 69060), (2040, 67909), (2302, 60180), (2360, 58701), (3009, 46040), (3453, 40120), (3540, 39134), (4012, 34530), (4604, 30090), (5015, 27624), (5755, 24072), (6018, 23020), (6906, 20060), (7080, 19567), (8024, 17265), (9208, 15045), (10030, 13812), (11510, 12036)]