22088700

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{101}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 72599520

約数和(自身を除く): 50510820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 101, 108, 135, 150, 162, 180, 202, 225, 243, 270, 300, 303, 324, 404, 405, 450, 486, 505, 540, 606, 675, 729, 810, 900, 909, 972, 1010, 1212, 1215, 1350, 1458, 1515, 1620, 1818, 2020, 2025, 2187, 2430, 2525, 2700, 2727, 2916, 3030, 3636, 3645, 4050, 4374, 4545, 4860, 5050, 5454, 6060, 6075, 7290, 7575, 8100, 8181, 8748, 9090, 10100, 10908, 10935, 12150, 13635, 14580, 15150, 16362, 18180, 18225, 21870, 22725, 24300, 24543, 27270, 30300, 32724, 36450, 40905, 43740, 45450, 49086, 54540, 54675, 68175, 72900, 73629, 81810, 90900, 98172, 109350, 122715, 136350, 147258, 163620, 204525, 218700, 220887, 245430, 272700, 294516, 368145, 409050, 441774, 490860, 613575, 736290, 818100, 883548, 1104435, 1227150, 1472580, 1840725, 2208870, 2454300, 3681450, 4417740, 5522175, 7362900, 11044350, 22088700]

約数ペア:

[(1, 22088700), (2, 11044350), (3, 7362900), (4, 5522175), (5, 4417740), (6, 3681450), (9, 2454300), (10, 2208870), (12, 1840725), (15, 1472580), (18, 1227150), (20, 1104435), (25, 883548), (27, 818100), (30, 736290), (36, 613575), (45, 490860), (50, 441774), (54, 409050), (60, 368145), (75, 294516), (81, 272700), (90, 245430), (100, 220887), (101, 218700), (108, 204525), (135, 163620), (150, 147258), (162, 136350), (180, 122715), (202, 109350), (225, 98172), (243, 90900), (270, 81810), (300, 73629), (303, 72900), (324, 68175), (404, 54675), (405, 54540), (450, 49086), (486, 45450), (505, 43740), (540, 40905), (606, 36450), (675, 32724), (729, 30300), (810, 27270), (900, 24543), (909, 24300), (972, 22725), (1010, 21870), (1212, 18225), (1215, 18180), (1350, 16362), (1458, 15150), (1515, 14580), (1620, 13635), (1818, 12150), (2020, 10935), (2025, 10908), (2187, 10100), (2430, 9090), (2525, 8748), (2700, 8181), (2727, 8100), (2916, 7575), (3030, 7290), (3636, 6075), (3645, 6060), (4050, 5454), (4374, 5050), (4545, 4860)]