158220540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1089

約数の個数: 120

約数和(自身を含む): 501776352

約数和(自身を除く): 343555812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 202, 270, 303, 324, 404, 405, 505, 540, 606, 810, 909, 967, 1010, 1212, 1515, 1620, 1818, 1934, 2020, 2727, 2901, 3030, 3636, 3868, 4545, 4835, 5454, 5802, 6060, 8181, 8703, 9090, 9670, 10908, 11604, 13635, 14505, 16362, 17406, 18180, 19340, 26109, 27270, 29010, 32724, 34812, 40905, 43515, 52218, 54540, 58020, 78327, 81810, 87030, 97667, 104436, 130545, 156654, 163620, 174060, 195334, 261090, 293001, 313308, 390668, 391635, 488335, 522180, 586002, 783270, 879003, 976670, 1172004, 1465005, 1566540, 1758006, 1953340, 2637009, 2930010, 3516012, 4395015, 5274018, 5860020, 7911027, 8790030, 10548036, 13185045, 15822054, 17580060, 26370090, 31644108, 39555135, 52740180, 79110270, 158220540]

約数ペア:

[(1, 158220540), (2, 79110270), (3, 52740180), (4, 39555135), (5, 31644108), (6, 26370090), (9, 17580060), (10, 15822054), (12, 13185045), (15, 10548036), (18, 8790030), (20, 7911027), (27, 5860020), (30, 5274018), (36, 4395015), (45, 3516012), (54, 2930010), (60, 2637009), (81, 1953340), (90, 1758006), (101, 1566540), (108, 1465005), (135, 1172004), (162, 976670), (180, 879003), (202, 783270), (270, 586002), (303, 522180), (324, 488335), (404, 391635), (405, 390668), (505, 313308), (540, 293001), (606, 261090), (810, 195334), (909, 174060), (967, 163620), (1010, 156654), (1212, 130545), (1515, 104436), (1620, 97667), (1818, 87030), (1934, 81810), (2020, 78327), (2727, 58020), (2901, 54540), (3030, 52218), (3636, 43515), (3868, 40905), (4545, 34812), (4835, 32724), (5454, 29010), (5802, 27270), (6060, 26109), (8181, 19340), (8703, 18180), (9090, 17406), (9670, 16362), (10908, 14505), (11604, 13635)]