1205544060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{15187}}^1$

素因数の和:15222

約数の個数: 180

約数和(自身を含む): 4399568712

約数和(自身を除く): 3194024652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2646, 2835, 2940, 3780, 3969, 4410, 5292, 5670, 6615, 7938, 8820, 11340, 13230, 15187, 15876, 19845, 26460, 30374, 39690, 45561, 60748, 75935, 79380, 91122, 106309, 136683, 151870, 182244, 212618, 227805, 273366, 303740, 318927, 410049, 425236, 455610, 531545, 546732, 637854, 683415, 744163, 820098, 911220, 956781, 1063090, 1230147, 1275708, 1366830, 1488326, 1594635, 1640196, 1913562, 2050245, 2126180, 2232489, 2460294, 2733660, 2870343, 2976652, 3189270, 3720815, 3827124, 4100490, 4464978, 4783905, 4920588, 5740686, 6150735, 6378540, 6697467, 7441630, 8200980, 8611029, 8929956, 9567810, 11162445, 11481372, 12301470, 13394934, 14351715, 14883260, 17222058, 19135620, 20092401, 22324890, 24602940, 26789868, 28703430, 33487335, 34444116, 40184802, 43055145, 44649780, 57406860, 60277203, 66974670, 80369604, 86110290, 100462005, 120554406, 133949340, 172220580, 200924010, 241108812, 301386015, 401848020, 602772030, 1205544060]

約数ペア:

[(1, 1205544060), (2, 602772030), (3, 401848020), (4, 301386015), (5, 241108812), (6, 200924010), (7, 172220580), (9, 133949340), (10, 120554406), (12, 100462005), (14, 86110290), (15, 80369604), (18, 66974670), (20, 60277203), (21, 57406860), (27, 44649780), (28, 43055145), (30, 40184802), (35, 34444116), (36, 33487335), (42, 28703430), (45, 26789868), (49, 24602940), (54, 22324890), (60, 20092401), (63, 19135620), (70, 17222058), (81, 14883260), (84, 14351715), (90, 13394934), (98, 12301470), (105, 11481372), (108, 11162445), (126, 9567810), (135, 8929956), (140, 8611029), (147, 8200980), (162, 7441630), (180, 6697467), (189, 6378540), (196, 6150735), (210, 5740686), (245, 4920588), (252, 4783905), (270, 4464978), (294, 4100490), (315, 3827124), (324, 3720815), (378, 3189270), (405, 2976652), (420, 2870343), (441, 2733660), (490, 2460294), (540, 2232489), (567, 2126180), (588, 2050245), (630, 1913562), (735, 1640196), (756, 1594635), (810, 1488326), (882, 1366830), (945, 1275708), (980, 1230147), (1134, 1063090), (1260, 956781), (1323, 911220), (1470, 820098), (1620, 744163), (1764, 683415), (1890, 637854), (2205, 546732), (2268, 531545), (2646, 455610), (2835, 425236), (2940, 410049), (3780, 318927), (3969, 303740), (4410, 273366), (5292, 227805), (5670, 212618), (6615, 182244), (7938, 151870), (8820, 136683), (11340, 106309), (13230, 91122), (15187, 79380), (15876, 75935), (19845, 60748), (26460, 45561), (30374, 39690)]