327730860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2003}}^1$

素因数の和:2125

約数の個数: 120

約数和(自身を含む): 1038801456

約数和(自身を除く): 711070596

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, 1010, 1212, 1515, 1620, 1818, 2003, 2020, 2727, 3030, 3636, 4006, 4545, 5454, 6009, 6060, 8012, 8181, 9090, 10015, 10908, 12018, 13635, 16362, 18027, 18180, 20030, 24036, 27270, 30045, 32724, 36054, 40060, 40905, 54081, 54540, 60090, 72108, 81810, 90135, 108162, 120180, 162243, 163620, 180270, 202303, 216324, 270405, 324486, 360540, 404606, 540810, 606909, 648972, 809212, 811215, 1011515, 1081620, 1213818, 1622430, 1820727, 2023030, 2427636, 3034545, 3244860, 3641454, 4046060, 5462181, 6069090, 7282908, 9103635, 10924362, 12138180, 16386543, 18207270, 21848724, 27310905, 32773086, 36414540, 54621810, 65546172, 81932715, 109243620, 163865430, 327730860]

約数ペア:

[(1, 327730860), (2, 163865430), (3, 109243620), (4, 81932715), (5, 65546172), (6, 54621810), (9, 36414540), (10, 32773086), (12, 27310905), (15, 21848724), (18, 18207270), (20, 16386543), (27, 12138180), (30, 10924362), (36, 9103635), (45, 7282908), (54, 6069090), (60, 5462181), (81, 4046060), (90, 3641454), (101, 3244860), (108, 3034545), (135, 2427636), (162, 2023030), (180, 1820727), (202, 1622430), (270, 1213818), (303, 1081620), (324, 1011515), (404, 811215), (405, 809212), (505, 648972), (540, 606909), (606, 540810), (810, 404606), (909, 360540), (1010, 324486), (1212, 270405), (1515, 216324), (1620, 202303), (1818, 180270), (2003, 163620), (2020, 162243), (2727, 120180), (3030, 108162), (3636, 90135), (4006, 81810), (4545, 72108), (5454, 60090), (6009, 54540), (6060, 54081), (8012, 40905), (8181, 40060), (9090, 36054), (10015, 32724), (10908, 30045), (12018, 27270), (13635, 24036), (16362, 20030), (18027, 18180)]