207612900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 216

約数和(自身を含む): 722807904

約数和(自身を除く): 515195004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 67, 75, 90, 99, 100, 110, 132, 134, 150, 165, 180, 198, 201, 220, 225, 268, 275, 300, 313, 330, 335, 396, 402, 450, 495, 550, 603, 626, 660, 670, 737, 804, 825, 900, 939, 990, 1005, 1100, 1206, 1252, 1340, 1474, 1565, 1650, 1675, 1878, 1980, 2010, 2211, 2412, 2475, 2817, 2948, 3015, 3130, 3300, 3350, 3443, 3685, 3756, 4020, 4422, 4695, 4950, 5025, 5634, 6030, 6260, 6633, 6700, 6886, 7370, 7825, 8844, 9390, 9900, 10050, 10329, 11055, 11268, 12060, 13266, 13772, 14085, 14740, 15075, 15650, 17215, 18425, 18780, 20100, 20658, 20971, 22110, 23475, 26532, 28170, 30150, 30987, 31300, 33165, 34430, 36850, 41316, 41942, 44220, 46950, 51645, 55275, 56340, 60300, 61974, 62913, 66330, 68860, 70425, 73700, 83884, 86075, 93900, 103290, 104855, 110550, 123948, 125826, 132660, 140850, 154935, 165825, 172150, 188739, 206580, 209710, 221100, 230681, 251652, 258225, 281700, 309870, 314565, 331650, 344300, 377478, 419420, 461362, 516450, 524275, 619740, 629130, 663300, 692043, 754956, 774675, 922724, 943695, 1032900, 1048550, 1153405, 1258260, 1384086, 1549350, 1572825, 1887390, 2076129, 2097100, 2306810, 2768172, 3098700, 3145650, 3460215, 3774780, 4152258, 4613620, 4718475, 5767025, 6291300, 6920430, 8304516, 9436950, 10380645, 11534050, 13840860, 17301075, 18873900, 20761290, 23068100, 34602150, 41522580, 51903225, 69204300, 103806450, 207612900]

約数ペア:

[(1, 207612900), (2, 103806450), (3, 69204300), (4, 51903225), (5, 41522580), (6, 34602150), (9, 23068100), (10, 20761290), (11, 18873900), (12, 17301075), (15, 13840860), (18, 11534050), (20, 10380645), (22, 9436950), (25, 8304516), (30, 6920430), (33, 6291300), (36, 5767025), (44, 4718475), (45, 4613620), (50, 4152258), (55, 3774780), (60, 3460215), (66, 3145650), (67, 3098700), (75, 2768172), (90, 2306810), (99, 2097100), (100, 2076129), (110, 1887390), (132, 1572825), (134, 1549350), (150, 1384086), (165, 1258260), (180, 1153405), (198, 1048550), (201, 1032900), (220, 943695), (225, 922724), (268, 774675), (275, 754956), (300, 692043), (313, 663300), (330, 629130), (335, 619740), (396, 524275), (402, 516450), (450, 461362), (495, 419420), (550, 377478), (603, 344300), (626, 331650), (660, 314565), (670, 309870), (737, 281700), (804, 258225), (825, 251652), (900, 230681), (939, 221100), (990, 209710), (1005, 206580), (1100, 188739), (1206, 172150), (1252, 165825), (1340, 154935), (1474, 140850), (1565, 132660), (1650, 125826), (1675, 123948), (1878, 110550), (1980, 104855), (2010, 103290), (2211, 93900), (2412, 86075), (2475, 83884), (2817, 73700), (2948, 70425), (3015, 68860), (3130, 66330), (3300, 62913), (3350, 61974), (3443, 60300), (3685, 56340), (3756, 55275), (4020, 51645), (4422, 46950), (4695, 44220), (4950, 41942), (5025, 41316), (5634, 36850), (6030, 34430), (6260, 33165), (6633, 31300), (6700, 30987), (6886, 30150), (7370, 28170), (7825, 26532), (8844, 23475), (9390, 22110), (9900, 20971), (10050, 20658), (10329, 20100), (11055, 18780), (11268, 18425), (12060, 17215), (13266, 15650), (13772, 15075), (14085, 14740)]