207711270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 642479040

約数和(自身を除く): 434767770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 59, 65, 78, 85, 90, 102, 117, 118, 130, 135, 153, 170, 177, 195, 221, 234, 255, 270, 295, 306, 351, 354, 390, 442, 459, 510, 531, 585, 590, 663, 702, 765, 767, 885, 918, 1003, 1062, 1105, 1170, 1326, 1530, 1534, 1593, 1755, 1770, 1989, 2006, 2210, 2295, 2301, 2655, 3009, 3186, 3315, 3481, 3510, 3835, 3978, 4590, 4602, 5015, 5310, 5967, 6018, 6630, 6903, 6962, 7670, 7965, 9027, 9945, 10030, 10443, 11505, 11934, 13039, 13806, 15045, 15930, 17405, 18054, 19890, 20709, 20886, 23010, 26078, 27081, 29835, 30090, 31329, 34515, 34810, 39117, 41418, 45135, 45253, 52215, 54162, 59177, 59670, 62658, 65195, 69030, 78234, 90270, 90506, 93987, 103545, 104430, 117351, 118354, 130390, 135405, 135759, 156645, 177531, 187974, 195585, 207090, 226265, 234702, 270810, 271518, 295885, 313290, 352053, 355062, 391170, 407277, 452530, 469935, 532593, 586755, 591770, 678795, 704106, 769301, 814554, 887655, 939870, 1065186, 1173510, 1221831, 1357590, 1538602, 1597779, 1760265, 1775310, 2036385, 2307903, 2443662, 2662965, 3195558, 3520530, 3846505, 4072770, 4615806, 5325930, 6109155, 6923709, 7693010, 7988895, 11539515, 12218310, 13847418, 15977790, 20771127, 23079030, 34618545, 41542254, 69237090, 103855635, 207711270]

約数ペア:

[(1, 207711270), (2, 103855635), (3, 69237090), (5, 41542254), (6, 34618545), (9, 23079030), (10, 20771127), (13, 15977790), (15, 13847418), (17, 12218310), (18, 11539515), (26, 7988895), (27, 7693010), (30, 6923709), (34, 6109155), (39, 5325930), (45, 4615806), (51, 4072770), (54, 3846505), (59, 3520530), (65, 3195558), (78, 2662965), (85, 2443662), (90, 2307903), (102, 2036385), (117, 1775310), (118, 1760265), (130, 1597779), (135, 1538602), (153, 1357590), (170, 1221831), (177, 1173510), (195, 1065186), (221, 939870), (234, 887655), (255, 814554), (270, 769301), (295, 704106), (306, 678795), (351, 591770), (354, 586755), (390, 532593), (442, 469935), (459, 452530), (510, 407277), (531, 391170), (585, 355062), (590, 352053), (663, 313290), (702, 295885), (765, 271518), (767, 270810), (885, 234702), (918, 226265), (1003, 207090), (1062, 195585), (1105, 187974), (1170, 177531), (1326, 156645), (1530, 135759), (1534, 135405), (1593, 130390), (1755, 118354), (1770, 117351), (1989, 104430), (2006, 103545), (2210, 93987), (2295, 90506), (2301, 90270), (2655, 78234), (3009, 69030), (3186, 65195), (3315, 62658), (3481, 59670), (3510, 59177), (3835, 54162), (3978, 52215), (4590, 45253), (4602, 45135), (5015, 41418), (5310, 39117), (5967, 34810), (6018, 34515), (6630, 31329), (6903, 30090), (6962, 29835), (7670, 27081), (7965, 26078), (9027, 23010), (9945, 20886), (10030, 20709), (10443, 19890), (11505, 18054), (11934, 17405), (13039, 15930), (13806, 15045)]