268637400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8779}}^1$

素因数の和:8818

約数の個数: 144

約数和(自身を含む): 955351800

約数和(自身を除く): 686714400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 7650, 8779, 10200, 15300, 17558, 26337, 30600, 35116, 43895, 52674, 70232, 79011, 87790, 105348, 131685, 149243, 158022, 175580, 210696, 219475, 263370, 298486, 316044, 351160, 395055, 438950, 447729, 526740, 596972, 632088, 658425, 746215, 790110, 877900, 895458, 1053480, 1193944, 1316850, 1343187, 1492430, 1580220, 1755800, 1790916, 1975275, 2238645, 2633700, 2686374, 2984860, 3160440, 3581832, 3731075, 3950550, 4477290, 5267400, 5372748, 5969720, 6715935, 7462150, 7901100, 8954580, 10745496, 11193225, 13431870, 14924300, 15802200, 17909160, 22386450, 26863740, 29848600, 33579675, 44772900, 53727480, 67159350, 89545800, 134318700, 268637400]

約数ペア:

[(1, 268637400), (2, 134318700), (3, 89545800), (4, 67159350), (5, 53727480), (6, 44772900), (8, 33579675), (9, 29848600), (10, 26863740), (12, 22386450), (15, 17909160), (17, 15802200), (18, 14924300), (20, 13431870), (24, 11193225), (25, 10745496), (30, 8954580), (34, 7901100), (36, 7462150), (40, 6715935), (45, 5969720), (50, 5372748), (51, 5267400), (60, 4477290), (68, 3950550), (72, 3731075), (75, 3581832), (85, 3160440), (90, 2984860), (100, 2686374), (102, 2633700), (120, 2238645), (136, 1975275), (150, 1790916), (153, 1755800), (170, 1580220), (180, 1492430), (200, 1343187), (204, 1316850), (225, 1193944), (255, 1053480), (300, 895458), (306, 877900), (340, 790110), (360, 746215), (408, 658425), (425, 632088), (450, 596972), (510, 526740), (600, 447729), (612, 438950), (680, 395055), (765, 351160), (850, 316044), (900, 298486), (1020, 263370), (1224, 219475), (1275, 210696), (1530, 175580), (1700, 158022), (1800, 149243), (2040, 131685), (2550, 105348), (3060, 87790), (3400, 79011), (3825, 70232), (5100, 52674), (6120, 43895), (7650, 35116), (8779, 30600), (10200, 26337), (15300, 17558)]