308935620

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{1009}}^1$

素因数の和:1046

約数の個数: 192

約数和(自身を含む): 1113100800

約数和(自身を除く): 804165180

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, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1009, 1134, 1215, 1260, 1458, 1620, 1701, 1890, 2018, 2187, 2268, 2430, 2835, 2916, 3027, 3402, 3645, 3780, 4036, 4374, 4860, 5045, 5103, 5670, 6054, 6804, 7063, 7290, 8505, 8748, 9081, 10090, 10206, 10935, 11340, 12108, 14126, 14580, 15135, 15309, 17010, 18162, 20180, 20412, 21189, 21870, 25515, 27243, 28252, 30270, 30618, 34020, 35315, 36324, 42378, 43740, 45405, 51030, 54486, 60540, 61236, 63567, 70630, 76545, 81729, 84756, 90810, 102060, 105945, 108972, 127134, 136215, 141260, 153090, 163458, 181620, 190701, 211890, 245187, 254268, 272430, 306180, 317835, 326916, 381402, 408645, 423780, 490374, 544860, 572103, 635670, 735561, 762804, 817290, 953505, 980748, 1144206, 1225935, 1271340, 1471122, 1634580, 1716309, 1907010, 2206683, 2288412, 2451870, 2860515, 2942244, 3432618, 3677805, 3814020, 4413366, 4903740, 5148927, 5721030, 6865236, 7355610, 8581545, 8826732, 10297854, 11033415, 11442060, 14711220, 15446781, 17163090, 20595708, 22066830, 25744635, 30893562, 34326180, 44133660, 51489270, 61787124, 77233905, 102978540, 154467810, 308935620]

約数ペア:

[(1, 308935620), (2, 154467810), (3, 102978540), (4, 77233905), (5, 61787124), (6, 51489270), (7, 44133660), (9, 34326180), (10, 30893562), (12, 25744635), (14, 22066830), (15, 20595708), (18, 17163090), (20, 15446781), (21, 14711220), (27, 11442060), (28, 11033415), (30, 10297854), (35, 8826732), (36, 8581545), (42, 7355610), (45, 6865236), (54, 5721030), (60, 5148927), (63, 4903740), (70, 4413366), (81, 3814020), (84, 3677805), (90, 3432618), (105, 2942244), (108, 2860515), (126, 2451870), (135, 2288412), (140, 2206683), (162, 1907010), (180, 1716309), (189, 1634580), (210, 1471122), (243, 1271340), (252, 1225935), (270, 1144206), (315, 980748), (324, 953505), (378, 817290), (405, 762804), (420, 735561), (486, 635670), (540, 572103), (567, 544860), (630, 490374), (729, 423780), (756, 408645), (810, 381402), (945, 326916), (972, 317835), (1009, 306180), (1134, 272430), (1215, 254268), (1260, 245187), (1458, 211890), (1620, 190701), (1701, 181620), (1890, 163458), (2018, 153090), (2187, 141260), (2268, 136215), (2430, 127134), (2835, 108972), (2916, 105945), (3027, 102060), (3402, 90810), (3645, 84756), (3780, 81729), (4036, 76545), (4374, 70630), (4860, 63567), (5045, 61236), (5103, 60540), (5670, 54486), (6054, 51030), (6804, 45405), (7063, 43740), (7290, 42378), (8505, 36324), (8748, 35315), (9081, 34020), (10090, 30618), (10206, 30270), (10935, 28252), (11340, 27243), (12108, 25515), (14126, 21870), (14580, 21189), (15135, 20412), (15309, 20180), (17010, 18162)]