52867620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 187971840

約数和(自身を除く): 135104220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 443, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 886, 918, 1020, 1105, 1170, 1326, 1329, 1404, 1530, 1755, 1772, 1836, 1989, 2210, 2215, 2295, 2340, 2652, 2658, 3060, 3315, 3510, 3978, 3987, 4420, 4430, 4590, 5316, 5759, 5967, 6630, 6645, 7020, 7531, 7956, 7974, 8860, 9180, 9945, 11518, 11934, 11961, 13260, 13290, 15062, 15948, 17277, 19890, 19935, 22593, 23036, 23868, 23922, 26580, 28795, 29835, 30124, 34554, 37655, 39780, 39870, 45186, 47844, 51831, 57590, 59670, 59805, 67779, 69108, 75310, 79740, 86385, 90372, 97903, 103662, 112965, 115180, 119340, 119610, 135558, 150620, 155493, 172770, 195806, 203337, 207324, 225930, 239220, 259155, 271116, 293709, 310986, 338895, 345540, 391612, 406674, 451860, 489515, 518310, 587418, 621972, 677790, 777465, 813348, 881127, 979030, 1016685, 1036620, 1174836, 1355580, 1468545, 1554930, 1762254, 1958060, 2033370, 2643381, 2937090, 3109860, 3524508, 4066740, 4405635, 5286762, 5874180, 8811270, 10573524, 13216905, 17622540, 26433810, 52867620]

約数ペア:

[(1, 52867620), (2, 26433810), (3, 17622540), (4, 13216905), (5, 10573524), (6, 8811270), (9, 5874180), (10, 5286762), (12, 4405635), (13, 4066740), (15, 3524508), (17, 3109860), (18, 2937090), (20, 2643381), (26, 2033370), (27, 1958060), (30, 1762254), (34, 1554930), (36, 1468545), (39, 1355580), (45, 1174836), (51, 1036620), (52, 1016685), (54, 979030), (60, 881127), (65, 813348), (68, 777465), (78, 677790), (85, 621972), (90, 587418), (102, 518310), (108, 489515), (117, 451860), (130, 406674), (135, 391612), (153, 345540), (156, 338895), (170, 310986), (180, 293709), (195, 271116), (204, 259155), (221, 239220), (234, 225930), (255, 207324), (260, 203337), (270, 195806), (306, 172770), (340, 155493), (351, 150620), (390, 135558), (442, 119610), (443, 119340), (459, 115180), (468, 112965), (510, 103662), (540, 97903), (585, 90372), (612, 86385), (663, 79740), (702, 75310), (765, 69108), (780, 67779), (884, 59805), (886, 59670), (918, 57590), (1020, 51831), (1105, 47844), (1170, 45186), (1326, 39870), (1329, 39780), (1404, 37655), (1530, 34554), (1755, 30124), (1772, 29835), (1836, 28795), (1989, 26580), (2210, 23922), (2215, 23868), (2295, 23036), (2340, 22593), (2652, 19935), (2658, 19890), (3060, 17277), (3315, 15948), (3510, 15062), (3978, 13290), (3987, 13260), (4420, 11961), (4430, 11934), (4590, 11518), (5316, 9945), (5759, 9180), (5967, 8860), (6630, 7974), (6645, 7956), (7020, 7531)]