2148994800

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{22109}}^1$

素因数の和:22142

約数の個数: 180

約数和(自身を含む): 7734166440

約数和(自身を除く): 5585171640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1800, 1944, 2025, 2160, 2430, 2700, 3240, 3600, 3888, 4050, 4860, 5400, 6075, 6480, 8100, 9720, 10800, 12150, 16200, 19440, 22109, 24300, 32400, 44218, 48600, 66327, 88436, 97200, 110545, 132654, 176872, 198981, 221090, 265308, 331635, 353744, 397962, 442180, 530616, 552725, 596943, 663270, 795924, 884360, 994905, 1061232, 1105450, 1193886, 1326540, 1591848, 1658175, 1768720, 1790829, 1989810, 2210900, 2387772, 2653080, 2984715, 3183696, 3316350, 3581658, 3979620, 4421800, 4775544, 4974525, 5306160, 5372487, 5969430, 6632700, 7163316, 7959240, 8843600, 8954145, 9551088, 9949050, 10744974, 11938860, 13265400, 14326632, 14923575, 15918480, 17908290, 19898100, 21489948, 23877720, 26530800, 26862435, 28653264, 29847150, 35816580, 39796200, 42979896, 44770725, 47755440, 53724870, 59694300, 71633160, 79592400, 85959792, 89541450, 107449740, 119388600, 134312175, 143266320, 179082900, 214899480, 238777200, 268624350, 358165800, 429798960, 537248700, 716331600, 1074497400, 2148994800]

約数ペア:

[(1, 2148994800), (2, 1074497400), (3, 716331600), (4, 537248700), (5, 429798960), (6, 358165800), (8, 268624350), (9, 238777200), (10, 214899480), (12, 179082900), (15, 143266320), (16, 134312175), (18, 119388600), (20, 107449740), (24, 89541450), (25, 85959792), (27, 79592400), (30, 71633160), (36, 59694300), (40, 53724870), (45, 47755440), (48, 44770725), (50, 42979896), (54, 39796200), (60, 35816580), (72, 29847150), (75, 28653264), (80, 26862435), (81, 26530800), (90, 23877720), (100, 21489948), (108, 19898100), (120, 17908290), (135, 15918480), (144, 14923575), (150, 14326632), (162, 13265400), (180, 11938860), (200, 10744974), (216, 9949050), (225, 9551088), (240, 8954145), (243, 8843600), (270, 7959240), (300, 7163316), (324, 6632700), (360, 5969430), (400, 5372487), (405, 5306160), (432, 4974525), (450, 4775544), (486, 4421800), (540, 3979620), (600, 3581658), (648, 3316350), (675, 3183696), (720, 2984715), (810, 2653080), (900, 2387772), (972, 2210900), (1080, 1989810), (1200, 1790829), (1215, 1768720), (1296, 1658175), (1350, 1591848), (1620, 1326540), (1800, 1193886), (1944, 1105450), (2025, 1061232), (2160, 994905), (2430, 884360), (2700, 795924), (3240, 663270), (3600, 596943), (3888, 552725), (4050, 530616), (4860, 442180), (5400, 397962), (6075, 353744), (6480, 331635), (8100, 265308), (9720, 221090), (10800, 198981), (12150, 176872), (16200, 132654), (19440, 110545), (22109, 97200), (24300, 88436), (32400, 66327), (44218, 48600)]