53503740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 171531360

約数和(自身を除く): 118027620

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, 109, 135, 162, 180, 202, 218, 243, 270, 303, 324, 327, 404, 405, 436, 486, 505, 540, 545, 606, 654, 810, 909, 972, 981, 1010, 1090, 1212, 1215, 1308, 1515, 1620, 1635, 1818, 1962, 2020, 2180, 2430, 2727, 2943, 3030, 3270, 3636, 3924, 4545, 4860, 4905, 5454, 5886, 6060, 6540, 8181, 8829, 9090, 9810, 10908, 11009, 11772, 13635, 14715, 16362, 17658, 18180, 19620, 22018, 24543, 26487, 27270, 29430, 32724, 33027, 35316, 40905, 44036, 44145, 49086, 52974, 54540, 55045, 58860, 66054, 81810, 88290, 98172, 99081, 105948, 110090, 122715, 132108, 132435, 163620, 165135, 176580, 198162, 220180, 245430, 264870, 297243, 330270, 396324, 490860, 495405, 529740, 594486, 660540, 891729, 990810, 1188972, 1486215, 1783458, 1981620, 2675187, 2972430, 3566916, 4458645, 5350374, 5944860, 8917290, 10700748, 13375935, 17834580, 26751870, 53503740]

約数ペア:

[(1, 53503740), (2, 26751870), (3, 17834580), (4, 13375935), (5, 10700748), (6, 8917290), (9, 5944860), (10, 5350374), (12, 4458645), (15, 3566916), (18, 2972430), (20, 2675187), (27, 1981620), (30, 1783458), (36, 1486215), (45, 1188972), (54, 990810), (60, 891729), (81, 660540), (90, 594486), (101, 529740), (108, 495405), (109, 490860), (135, 396324), (162, 330270), (180, 297243), (202, 264870), (218, 245430), (243, 220180), (270, 198162), (303, 176580), (324, 165135), (327, 163620), (404, 132435), (405, 132108), (436, 122715), (486, 110090), (505, 105948), (540, 99081), (545, 98172), (606, 88290), (654, 81810), (810, 66054), (909, 58860), (972, 55045), (981, 54540), (1010, 52974), (1090, 49086), (1212, 44145), (1215, 44036), (1308, 40905), (1515, 35316), (1620, 33027), (1635, 32724), (1818, 29430), (1962, 27270), (2020, 26487), (2180, 24543), (2430, 22018), (2727, 19620), (2943, 18180), (3030, 17658), (3270, 16362), (3636, 14715), (3924, 13635), (4545, 11772), (4860, 11009), (4905, 10908), (5454, 9810), (5886, 9090), (6060, 8829), (6540, 8181)]