390727260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9397}}^1$

素因数の和:9433

約数の個数: 192

約数和(自身を含む): 1515709440

約数和(自身を除く): 1124982180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6930, 8316, 9397, 10395, 13860, 18794, 20790, 28191, 37588, 41580, 46985, 56382, 65779, 84573, 93970, 103367, 112764, 131558, 140955, 169146, 187940, 197337, 206734, 253719, 263116, 281910, 310101, 328895, 338292, 394674, 413468, 422865, 507438, 516835, 563820, 592011, 620202, 657790, 723569, 789348, 845730, 930303, 986685, 1014876, 1033670, 1184022, 1240404, 1268595, 1315580, 1447138, 1550505, 1691460, 1776033, 1860606, 1973370, 2067340, 2170707, 2368044, 2537190, 2790909, 2894276, 2960055, 3101010, 3552066, 3617845, 3721212, 3946740, 4341414, 4651515, 5074380, 5581818, 5920110, 6202020, 6512121, 7104132, 7235690, 8682828, 8880165, 9303030, 10853535, 11163636, 11840220, 13024242, 13954545, 14471380, 17760330, 18606060, 19536363, 21707070, 26048484, 27909090, 32560605, 35520660, 39072726, 43414140, 55818180, 65121210, 78145452, 97681815, 130242420, 195363630, 390727260]

約数ペア:

[(1, 390727260), (2, 195363630), (3, 130242420), (4, 97681815), (5, 78145452), (6, 65121210), (7, 55818180), (9, 43414140), (10, 39072726), (11, 35520660), (12, 32560605), (14, 27909090), (15, 26048484), (18, 21707070), (20, 19536363), (21, 18606060), (22, 17760330), (27, 14471380), (28, 13954545), (30, 13024242), (33, 11840220), (35, 11163636), (36, 10853535), (42, 9303030), (44, 8880165), (45, 8682828), (54, 7235690), (55, 7104132), (60, 6512121), (63, 6202020), (66, 5920110), (70, 5581818), (77, 5074380), (84, 4651515), (90, 4341414), (99, 3946740), (105, 3721212), (108, 3617845), (110, 3552066), (126, 3101010), (132, 2960055), (135, 2894276), (140, 2790909), (154, 2537190), (165, 2368044), (180, 2170707), (189, 2067340), (198, 1973370), (210, 1860606), (220, 1776033), (231, 1691460), (252, 1550505), (270, 1447138), (297, 1315580), (308, 1268595), (315, 1240404), (330, 1184022), (378, 1033670), (385, 1014876), (396, 986685), (420, 930303), (462, 845730), (495, 789348), (540, 723569), (594, 657790), (630, 620202), (660, 592011), (693, 563820), (756, 516835), (770, 507438), (924, 422865), (945, 413468), (990, 394674), (1155, 338292), (1188, 328895), (1260, 310101), (1386, 281910), (1485, 263116), (1540, 253719), (1890, 206734), (1980, 197337), (2079, 187940), (2310, 169146), (2772, 140955), (2970, 131558), (3465, 112764), (3780, 103367), (4158, 93970), (4620, 84573), (5940, 65779), (6930, 56382), (8316, 46985), (9397, 41580), (10395, 37588), (13860, 28191), (18794, 20790)]