51923340

素因数分解:

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

素因数の和:94

約数の個数: 216

約数和(自身を含む): 190226400

約数和(自身を除く): 138303060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 49, 58, 60, 63, 70, 84, 87, 90, 98, 105, 116, 126, 140, 145, 147, 174, 180, 196, 203, 210, 245, 252, 261, 290, 294, 315, 343, 348, 406, 420, 435, 441, 490, 522, 580, 588, 609, 630, 686, 735, 812, 841, 870, 882, 980, 1015, 1029, 1044, 1218, 1260, 1305, 1372, 1421, 1470, 1682, 1715, 1740, 1764, 1827, 2030, 2058, 2205, 2436, 2523, 2610, 2842, 2940, 3045, 3087, 3364, 3430, 3654, 4060, 4116, 4205, 4263, 4410, 5046, 5145, 5220, 5684, 5887, 6090, 6174, 6860, 7105, 7308, 7569, 8410, 8526, 8820, 9135, 9947, 10092, 10290, 11774, 12180, 12348, 12615, 12789, 14210, 15138, 15435, 16820, 17052, 17661, 18270, 19894, 20580, 21315, 23548, 25230, 25578, 28420, 29435, 29841, 30276, 30870, 35322, 36540, 37845, 39788, 41209, 42630, 49735, 50460, 51156, 52983, 58870, 59682, 61740, 63945, 70644, 75690, 82418, 85260, 88305, 89523, 99470, 105966, 117740, 119364, 123627, 127890, 149205, 151380, 164836, 176610, 179046, 198940, 206045, 211932, 247254, 255780, 264915, 288463, 298410, 353220, 358092, 370881, 412090, 447615, 494508, 529830, 576926, 596820, 618135, 741762, 824180, 865389, 895230, 1059660, 1153852, 1236270, 1442315, 1483524, 1730778, 1790460, 1854405, 2472540, 2596167, 2884630, 3461556, 3708810, 4326945, 5192334, 5769260, 7417620, 8653890, 10384668, 12980835, 17307780, 25961670, 51923340]

約数ペア:

[(1, 51923340), (2, 25961670), (3, 17307780), (4, 12980835), (5, 10384668), (6, 8653890), (7, 7417620), (9, 5769260), (10, 5192334), (12, 4326945), (14, 3708810), (15, 3461556), (18, 2884630), (20, 2596167), (21, 2472540), (28, 1854405), (29, 1790460), (30, 1730778), (35, 1483524), (36, 1442315), (42, 1236270), (45, 1153852), (49, 1059660), (58, 895230), (60, 865389), (63, 824180), (70, 741762), (84, 618135), (87, 596820), (90, 576926), (98, 529830), (105, 494508), (116, 447615), (126, 412090), (140, 370881), (145, 358092), (147, 353220), (174, 298410), (180, 288463), (196, 264915), (203, 255780), (210, 247254), (245, 211932), (252, 206045), (261, 198940), (290, 179046), (294, 176610), (315, 164836), (343, 151380), (348, 149205), (406, 127890), (420, 123627), (435, 119364), (441, 117740), (490, 105966), (522, 99470), (580, 89523), (588, 88305), (609, 85260), (630, 82418), (686, 75690), (735, 70644), (812, 63945), (841, 61740), (870, 59682), (882, 58870), (980, 52983), (1015, 51156), (1029, 50460), (1044, 49735), (1218, 42630), (1260, 41209), (1305, 39788), (1372, 37845), (1421, 36540), (1470, 35322), (1682, 30870), (1715, 30276), (1740, 29841), (1764, 29435), (1827, 28420), (2030, 25578), (2058, 25230), (2205, 23548), (2436, 21315), (2523, 20580), (2610, 19894), (2842, 18270), (2940, 17661), (3045, 17052), (3087, 16820), (3364, 15435), (3430, 15138), (3654, 14210), (4060, 12789), (4116, 12615), (4205, 12348), (4263, 12180), (4410, 11774), (5046, 10290), (5145, 10092), (5220, 9947), (5684, 9135), (5887, 8820), (6090, 8526), (6174, 8410), (6860, 7569), (7105, 7308)]