51859500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 136838100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 125, 132, 140, 150, 154, 165, 175, 210, 220, 231, 250, 275, 300, 308, 330, 350, 375, 385, 420, 449, 462, 500, 525, 550, 660, 700, 750, 770, 825, 875, 898, 924, 1050, 1100, 1155, 1347, 1375, 1500, 1540, 1650, 1750, 1796, 1925, 2100, 2245, 2310, 2625, 2694, 2750, 3143, 3300, 3500, 3850, 4125, 4490, 4620, 4939, 5250, 5388, 5500, 5775, 6286, 6735, 7700, 8250, 8980, 9429, 9625, 9878, 10500, 11225, 11550, 12572, 13470, 14817, 15715, 16500, 18858, 19250, 19756, 22450, 23100, 24695, 26940, 28875, 29634, 31430, 33675, 34573, 37716, 38500, 44900, 47145, 49390, 56125, 57750, 59268, 62860, 67350, 69146, 74085, 78575, 94290, 98780, 103719, 112250, 115500, 123475, 134700, 138292, 148170, 157150, 168375, 172865, 188580, 207438, 224500, 235725, 246950, 296340, 314300, 336750, 345730, 370425, 392875, 414876, 471450, 493900, 518595, 617375, 673500, 691460, 740850, 785750, 864325, 942900, 1037190, 1178625, 1234750, 1481700, 1571500, 1728650, 1852125, 2074380, 2357250, 2469500, 2592975, 3457300, 3704250, 4321625, 4714500, 5185950, 7408500, 8643250, 10371900, 12964875, 17286500, 25929750, 51859500]

約数ペア:

[(1, 51859500), (2, 25929750), (3, 17286500), (4, 12964875), (5, 10371900), (6, 8643250), (7, 7408500), (10, 5185950), (11, 4714500), (12, 4321625), (14, 3704250), (15, 3457300), (20, 2592975), (21, 2469500), (22, 2357250), (25, 2074380), (28, 1852125), (30, 1728650), (33, 1571500), (35, 1481700), (42, 1234750), (44, 1178625), (50, 1037190), (55, 942900), (60, 864325), (66, 785750), (70, 740850), (75, 691460), (77, 673500), (84, 617375), (100, 518595), (105, 493900), (110, 471450), (125, 414876), (132, 392875), (140, 370425), (150, 345730), (154, 336750), (165, 314300), (175, 296340), (210, 246950), (220, 235725), (231, 224500), (250, 207438), (275, 188580), (300, 172865), (308, 168375), (330, 157150), (350, 148170), (375, 138292), (385, 134700), (420, 123475), (449, 115500), (462, 112250), (500, 103719), (525, 98780), (550, 94290), (660, 78575), (700, 74085), (750, 69146), (770, 67350), (825, 62860), (875, 59268), (898, 57750), (924, 56125), (1050, 49390), (1100, 47145), (1155, 44900), (1347, 38500), (1375, 37716), (1500, 34573), (1540, 33675), (1650, 31430), (1750, 29634), (1796, 28875), (1925, 26940), (2100, 24695), (2245, 23100), (2310, 22450), (2625, 19756), (2694, 19250), (2750, 18858), (3143, 16500), (3300, 15715), (3500, 14817), (3850, 13470), (4125, 12572), (4490, 11550), (4620, 11225), (4939, 10500), (5250, 9878), (5388, 9625), (5500, 9429), (5775, 8980), (6286, 8250), (6735, 7700)]