88819740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:633

約数の個数: 120

約数和(自身を含む): 281746080

約数和(自身を除く): 192926340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 270, 324, 327, 405, 436, 503, 540, 545, 654, 810, 981, 1006, 1090, 1308, 1509, 1620, 1635, 1962, 2012, 2180, 2515, 2943, 3018, 3270, 3924, 4527, 4905, 5030, 5886, 6036, 6540, 7545, 8829, 9054, 9810, 10060, 11772, 13581, 14715, 15090, 17658, 18108, 19620, 22635, 27162, 29430, 30180, 35316, 40743, 44145, 45270, 54324, 54827, 58860, 67905, 81486, 88290, 90540, 109654, 135810, 162972, 164481, 176580, 203715, 219308, 271620, 274135, 328962, 407430, 493443, 548270, 657924, 814860, 822405, 986886, 1096540, 1480329, 1644810, 1973772, 2467215, 2960658, 3289620, 4440987, 4934430, 5921316, 7401645, 8881974, 9868860, 14803290, 17763948, 22204935, 29606580, 44409870, 88819740]

約数ペア:

[(1, 88819740), (2, 44409870), (3, 29606580), (4, 22204935), (5, 17763948), (6, 14803290), (9, 9868860), (10, 8881974), (12, 7401645), (15, 5921316), (18, 4934430), (20, 4440987), (27, 3289620), (30, 2960658), (36, 2467215), (45, 1973772), (54, 1644810), (60, 1480329), (81, 1096540), (90, 986886), (108, 822405), (109, 814860), (135, 657924), (162, 548270), (180, 493443), (218, 407430), (270, 328962), (324, 274135), (327, 271620), (405, 219308), (436, 203715), (503, 176580), (540, 164481), (545, 162972), (654, 135810), (810, 109654), (981, 90540), (1006, 88290), (1090, 81486), (1308, 67905), (1509, 58860), (1620, 54827), (1635, 54324), (1962, 45270), (2012, 44145), (2180, 40743), (2515, 35316), (2943, 30180), (3018, 29430), (3270, 27162), (3924, 22635), (4527, 19620), (4905, 18108), (5030, 17658), (5886, 15090), (6036, 14715), (6540, 13581), (7545, 11772), (8829, 10060), (9054, 9810)]