306595080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 1096804800

約数和(自身を除く): 790209720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 139, 165, 180, 198, 220, 264, 278, 330, 360, 396, 417, 440, 495, 556, 557, 660, 695, 792, 834, 990, 1112, 1114, 1251, 1320, 1390, 1529, 1668, 1671, 1980, 2085, 2228, 2502, 2780, 2785, 3058, 3336, 3342, 3960, 4170, 4456, 4587, 5004, 5013, 5560, 5570, 6116, 6127, 6255, 6684, 7645, 8340, 8355, 9174, 10008, 10026, 11140, 12232, 12254, 12510, 13368, 13761, 15290, 16680, 16710, 18348, 18381, 20052, 22280, 22935, 24508, 25020, 25065, 27522, 30580, 30635, 33420, 36696, 36762, 40104, 45870, 49016, 50040, 50130, 55044, 55143, 61160, 61270, 66840, 68805, 73524, 77423, 91740, 91905, 100260, 110088, 110286, 122540, 137610, 147048, 154846, 183480, 183810, 200520, 220572, 232269, 245080, 275220, 275715, 309692, 367620, 387115, 441144, 464538, 550440, 551430, 619384, 696807, 735240, 774230, 851653, 929076, 1102860, 1161345, 1393614, 1548460, 1703306, 1858152, 2205720, 2322690, 2554959, 2787228, 3096920, 3406612, 3484035, 4258265, 4645380, 5109918, 5574456, 6813224, 6968070, 7664877, 8516530, 9290760, 10219836, 12774795, 13936140, 15329754, 17033060, 20439672, 25549590, 27872280, 30659508, 34066120, 38324385, 51099180, 61319016, 76648770, 102198360, 153297540, 306595080]

約数ペア:

[(1, 306595080), (2, 153297540), (3, 102198360), (4, 76648770), (5, 61319016), (6, 51099180), (8, 38324385), (9, 34066120), (10, 30659508), (11, 27872280), (12, 25549590), (15, 20439672), (18, 17033060), (20, 15329754), (22, 13936140), (24, 12774795), (30, 10219836), (33, 9290760), (36, 8516530), (40, 7664877), (44, 6968070), (45, 6813224), (55, 5574456), (60, 5109918), (66, 4645380), (72, 4258265), (88, 3484035), (90, 3406612), (99, 3096920), (110, 2787228), (120, 2554959), (132, 2322690), (139, 2205720), (165, 1858152), (180, 1703306), (198, 1548460), (220, 1393614), (264, 1161345), (278, 1102860), (330, 929076), (360, 851653), (396, 774230), (417, 735240), (440, 696807), (495, 619384), (556, 551430), (557, 550440), (660, 464538), (695, 441144), (792, 387115), (834, 367620), (990, 309692), (1112, 275715), (1114, 275220), (1251, 245080), (1320, 232269), (1390, 220572), (1529, 200520), (1668, 183810), (1671, 183480), (1980, 154846), (2085, 147048), (2228, 137610), (2502, 122540), (2780, 110286), (2785, 110088), (3058, 100260), (3336, 91905), (3342, 91740), (3960, 77423), (4170, 73524), (4456, 68805), (4587, 66840), (5004, 61270), (5013, 61160), (5560, 55143), (5570, 55044), (6116, 50130), (6127, 50040), (6255, 49016), (6684, 45870), (7645, 40104), (8340, 36762), (8355, 36696), (9174, 33420), (10008, 30635), (10026, 30580), (11140, 27522), (12232, 25065), (12254, 25020), (12510, 24508), (13368, 22935), (13761, 22280), (15290, 20052), (16680, 18381), (16710, 18348)]