52390260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 186278400

約数和(自身を除く): 133888140

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, 439, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 878, 884, 918, 1020, 1105, 1170, 1317, 1326, 1404, 1530, 1755, 1756, 1836, 1989, 2195, 2210, 2295, 2340, 2634, 2652, 3060, 3315, 3510, 3951, 3978, 4390, 4420, 4590, 5268, 5707, 5967, 6585, 6630, 7020, 7463, 7902, 7956, 8780, 9180, 9945, 11414, 11853, 11934, 13170, 13260, 14926, 15804, 17121, 19755, 19890, 22389, 22828, 23706, 23868, 26340, 28535, 29835, 29852, 34242, 37315, 39510, 39780, 44778, 47412, 51363, 57070, 59265, 59670, 67167, 68484, 74630, 79020, 85605, 89556, 97019, 102726, 111945, 114140, 118530, 119340, 134334, 149260, 154089, 171210, 194038, 201501, 205452, 223890, 237060, 256815, 268668, 291057, 308178, 335835, 342420, 388076, 403002, 447780, 485095, 513630, 582114, 616356, 671670, 770445, 806004, 873171, 970190, 1007505, 1027260, 1164228, 1343340, 1455285, 1540890, 1746342, 1940380, 2015010, 2619513, 2910570, 3081780, 3492684, 4030020, 4365855, 5239026, 5821140, 8731710, 10478052, 13097565, 17463420, 26195130, 52390260]

約数ペア:

[(1, 52390260), (2, 26195130), (3, 17463420), (4, 13097565), (5, 10478052), (6, 8731710), (9, 5821140), (10, 5239026), (12, 4365855), (13, 4030020), (15, 3492684), (17, 3081780), (18, 2910570), (20, 2619513), (26, 2015010), (27, 1940380), (30, 1746342), (34, 1540890), (36, 1455285), (39, 1343340), (45, 1164228), (51, 1027260), (52, 1007505), (54, 970190), (60, 873171), (65, 806004), (68, 770445), (78, 671670), (85, 616356), (90, 582114), (102, 513630), (108, 485095), (117, 447780), (130, 403002), (135, 388076), (153, 342420), (156, 335835), (170, 308178), (180, 291057), (195, 268668), (204, 256815), (221, 237060), (234, 223890), (255, 205452), (260, 201501), (270, 194038), (306, 171210), (340, 154089), (351, 149260), (390, 134334), (439, 119340), (442, 118530), (459, 114140), (468, 111945), (510, 102726), (540, 97019), (585, 89556), (612, 85605), (663, 79020), (702, 74630), (765, 68484), (780, 67167), (878, 59670), (884, 59265), (918, 57070), (1020, 51363), (1105, 47412), (1170, 44778), (1317, 39780), (1326, 39510), (1404, 37315), (1530, 34242), (1755, 29852), (1756, 29835), (1836, 28535), (1989, 26340), (2195, 23868), (2210, 23706), (2295, 22828), (2340, 22389), (2634, 19890), (2652, 19755), (3060, 17121), (3315, 15804), (3510, 14926), (3951, 13260), (3978, 13170), (4390, 11934), (4420, 11853), (4590, 11414), (5268, 9945), (5707, 9180), (5967, 8780), (6585, 7956), (6630, 7902), (7020, 7463)]