307045620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2855

約数の個数: 192

約数和(自身を含む): 1129766400

約数和(自身を除く): 822720780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1305, 1566, 1740, 1827, 1890, 2030, 2436, 2610, 2801, 3045, 3132, 3654, 3780, 3915, 4060, 5220, 5481, 5602, 6090, 7308, 7830, 8403, 9135, 10962, 11204, 12180, 14005, 15660, 16806, 18270, 19607, 21924, 25209, 27405, 28010, 33612, 36540, 39214, 42015, 50418, 54810, 56020, 58821, 75627, 78428, 81229, 84030, 98035, 100836, 109620, 117642, 126045, 151254, 162458, 168060, 176463, 196070, 235284, 243687, 252090, 294105, 302508, 324916, 352926, 378135, 392140, 406145, 487374, 504180, 529389, 568603, 588210, 705852, 731061, 756270, 812290, 882315, 974748, 1058778, 1137206, 1176420, 1218435, 1462122, 1512540, 1624580, 1705809, 1764630, 2117556, 2193183, 2274412, 2436870, 2646945, 2843015, 2924244, 3411618, 3529260, 3655305, 4386366, 4873740, 5117427, 5293890, 5686030, 6823236, 7310610, 8529045, 8772732, 10234854, 10587780, 10965915, 11372060, 14621220, 15352281, 17058090, 20469708, 21931830, 25587135, 30704562, 34116180, 43863660, 51174270, 61409124, 76761405, 102348540, 153522810, 307045620]

約数ペア:

[(1, 307045620), (2, 153522810), (3, 102348540), (4, 76761405), (5, 61409124), (6, 51174270), (7, 43863660), (9, 34116180), (10, 30704562), (12, 25587135), (14, 21931830), (15, 20469708), (18, 17058090), (20, 15352281), (21, 14621220), (27, 11372060), (28, 10965915), (29, 10587780), (30, 10234854), (35, 8772732), (36, 8529045), (42, 7310610), (45, 6823236), (54, 5686030), (58, 5293890), (60, 5117427), (63, 4873740), (70, 4386366), (84, 3655305), (87, 3529260), (90, 3411618), (105, 2924244), (108, 2843015), (116, 2646945), (126, 2436870), (135, 2274412), (140, 2193183), (145, 2117556), (174, 1764630), (180, 1705809), (189, 1624580), (203, 1512540), (210, 1462122), (252, 1218435), (261, 1176420), (270, 1137206), (290, 1058778), (315, 974748), (348, 882315), (378, 812290), (406, 756270), (420, 731061), (435, 705852), (522, 588210), (540, 568603), (580, 529389), (609, 504180), (630, 487374), (756, 406145), (783, 392140), (812, 378135), (870, 352926), (945, 324916), (1015, 302508), (1044, 294105), (1218, 252090), (1260, 243687), (1305, 235284), (1566, 196070), (1740, 176463), (1827, 168060), (1890, 162458), (2030, 151254), (2436, 126045), (2610, 117642), (2801, 109620), (3045, 100836), (3132, 98035), (3654, 84030), (3780, 81229), (3915, 78428), (4060, 75627), (5220, 58821), (5481, 56020), (5602, 54810), (6090, 50418), (7308, 42015), (7830, 39214), (8403, 36540), (9135, 33612), (10962, 28010), (11204, 27405), (12180, 25209), (14005, 21924), (15660, 19607), (16806, 18270)]