1102491180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{2551}}^1$

素因数の和:2594

約数の個数: 180

約数和(自身を含む): 3902890992

約数和(自身を除く): 2800399812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2401, 2551, 2940, 3087, 3430, 4116, 4410, 4802, 5102, 5145, 6174, 6860, 7203, 7653, 8820, 9604, 10204, 10290, 12005, 12348, 12755, 14406, 15306, 15435, 17857, 20580, 21609, 22959, 24010, 25510, 28812, 30612, 30870, 35714, 36015, 38265, 43218, 45918, 48020, 51020, 53571, 61740, 71428, 72030, 76530, 86436, 89285, 91836, 107142, 108045, 114795, 124999, 144060, 153060, 160713, 178570, 214284, 216090, 229590, 249998, 267855, 321426, 357140, 374997, 432180, 459180, 499996, 535710, 624995, 642852, 749994, 803565, 874993, 1071420, 1124991, 1249990, 1499988, 1607130, 1749986, 1874985, 2249982, 2499980, 2624979, 3214260, 3499972, 3749970, 4374965, 4499964, 5249958, 5624955, 6124951, 7499940, 7874937, 8749930, 10499916, 11249910, 12249902, 13124895, 15749874, 17499860, 18374853, 22499820, 24499804, 26249790, 30624755, 31499748, 36749706, 39374685, 52499580, 55124559, 61249510, 73499412, 78749370, 91874265, 110249118, 122499020, 157498740, 183748530, 220498236, 275622795, 367497060, 551245590, 1102491180]

約数ペア:

[(1, 1102491180), (2, 551245590), (3, 367497060), (4, 275622795), (5, 220498236), (6, 183748530), (7, 157498740), (9, 122499020), (10, 110249118), (12, 91874265), (14, 78749370), (15, 73499412), (18, 61249510), (20, 55124559), (21, 52499580), (28, 39374685), (30, 36749706), (35, 31499748), (36, 30624755), (42, 26249790), (45, 24499804), (49, 22499820), (60, 18374853), (63, 17499860), (70, 15749874), (84, 13124895), (90, 12249902), (98, 11249910), (105, 10499916), (126, 8749930), (140, 7874937), (147, 7499940), (180, 6124951), (196, 5624955), (210, 5249958), (245, 4499964), (252, 4374965), (294, 3749970), (315, 3499972), (343, 3214260), (420, 2624979), (441, 2499980), (490, 2249982), (588, 1874985), (630, 1749986), (686, 1607130), (735, 1499988), (882, 1249990), (980, 1124991), (1029, 1071420), (1260, 874993), (1372, 803565), (1470, 749994), (1715, 642852), (1764, 624995), (2058, 535710), (2205, 499996), (2401, 459180), (2551, 432180), (2940, 374997), (3087, 357140), (3430, 321426), (4116, 267855), (4410, 249998), (4802, 229590), (5102, 216090), (5145, 214284), (6174, 178570), (6860, 160713), (7203, 153060), (7653, 144060), (8820, 124999), (9604, 114795), (10204, 108045), (10290, 107142), (12005, 91836), (12348, 89285), (12755, 86436), (14406, 76530), (15306, 72030), (15435, 71428), (17857, 61740), (20580, 53571), (21609, 51020), (22959, 48020), (24010, 45918), (25510, 43218), (28812, 38265), (30612, 36015), (30870, 35714)]