52288740

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 198132480

約数和(自身を除く): 145843740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 53, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 106, 108, 116, 126, 135, 140, 145, 159, 162, 174, 180, 189, 203, 210, 212, 243, 252, 261, 265, 270, 290, 315, 318, 324, 348, 371, 378, 405, 406, 420, 435, 477, 486, 522, 530, 540, 567, 580, 609, 630, 636, 742, 756, 783, 795, 810, 812, 870, 945, 954, 972, 1015, 1044, 1060, 1113, 1134, 1215, 1218, 1260, 1305, 1431, 1484, 1537, 1566, 1590, 1620, 1701, 1740, 1827, 1855, 1890, 1908, 2030, 2226, 2268, 2349, 2385, 2430, 2436, 2610, 2835, 2862, 3045, 3074, 3132, 3180, 3339, 3402, 3654, 3710, 3780, 3915, 4060, 4293, 4452, 4611, 4698, 4770, 4860, 5220, 5481, 5565, 5670, 5724, 6090, 6148, 6678, 6804, 7047, 7155, 7308, 7420, 7685, 7830, 8505, 8586, 9135, 9222, 9396, 9540, 10017, 10759, 10962, 11130, 11340, 11745, 12180, 12879, 13356, 13833, 14094, 14310, 15370, 15660, 16443, 16695, 17010, 17172, 18270, 18444, 20034, 21465, 21518, 21924, 22260, 23055, 23490, 25758, 27405, 27666, 28188, 28620, 30051, 30740, 32277, 32886, 33390, 34020, 35235, 36540, 40068, 41499, 42930, 43036, 46110, 46980, 49329, 50085, 51516, 53795, 54810, 55332, 60102, 64395, 64554, 65772, 66780, 69165, 70470, 82215, 82998, 85860, 90153, 92220, 96831, 98658, 100170, 107590, 109620, 120204, 124497, 128790, 129108, 138330, 140940, 150255, 161385, 164430, 165996, 180306, 193662, 197316, 200340, 207495, 215180, 246645, 248994, 257580, 276660, 290493, 300510, 322770, 328860, 360612, 373491, 387324, 414990, 450765, 484155, 493290, 497988, 580986, 601020, 622485, 645540, 746982, 829980, 871479, 901530, 968310, 986580, 1161972, 1244970, 1452465, 1493964, 1742958, 1803060, 1867455, 1936620, 2489940, 2614437, 2904930, 3485916, 3734910, 4357395, 5228874, 5809860, 7469820, 8714790, 10457748, 13072185, 17429580, 26144370, 52288740]

約数ペア:

[(1, 52288740), (2, 26144370), (3, 17429580), (4, 13072185), (5, 10457748), (6, 8714790), (7, 7469820), (9, 5809860), (10, 5228874), (12, 4357395), (14, 3734910), (15, 3485916), (18, 2904930), (20, 2614437), (21, 2489940), (27, 1936620), (28, 1867455), (29, 1803060), (30, 1742958), (35, 1493964), (36, 1452465), (42, 1244970), (45, 1161972), (53, 986580), (54, 968310), (58, 901530), (60, 871479), (63, 829980), (70, 746982), (81, 645540), (84, 622485), (87, 601020), (90, 580986), (105, 497988), (106, 493290), (108, 484155), (116, 450765), (126, 414990), (135, 387324), (140, 373491), (145, 360612), (159, 328860), (162, 322770), (174, 300510), (180, 290493), (189, 276660), (203, 257580), (210, 248994), (212, 246645), (243, 215180), (252, 207495), (261, 200340), (265, 197316), (270, 193662), (290, 180306), (315, 165996), (318, 164430), (324, 161385), (348, 150255), (371, 140940), (378, 138330), (405, 129108), (406, 128790), (420, 124497), (435, 120204), (477, 109620), (486, 107590), (522, 100170), (530, 98658), (540, 96831), (567, 92220), (580, 90153), (609, 85860), (630, 82998), (636, 82215), (742, 70470), (756, 69165), (783, 66780), (795, 65772), (810, 64554), (812, 64395), (870, 60102), (945, 55332), (954, 54810), (972, 53795), (1015, 51516), (1044, 50085), (1060, 49329), (1113, 46980), (1134, 46110), (1215, 43036), (1218, 42930), (1260, 41499), (1305, 40068), (1431, 36540), (1484, 35235), (1537, 34020), (1566, 33390), (1590, 32886), (1620, 32277), (1701, 30740), (1740, 30051), (1827, 28620), (1855, 28188), (1890, 27666), (1908, 27405), (2030, 25758), (2226, 23490), (2268, 23055), (2349, 22260), (2385, 21924), (2430, 21518), (2436, 21465), (2610, 20034), (2835, 18444), (2862, 18270), (3045, 17172), (3074, 17010), (3132, 16695), (3180, 16443), (3339, 15660), (3402, 15370), (3654, 14310), (3710, 14094), (3780, 13833), (3915, 13356), (4060, 12879), (4293, 12180), (4452, 11745), (4611, 11340), (4698, 11130), (4770, 10962), (4860, 10759), (5220, 10017), (5481, 9540), (5565, 9396), (5670, 9222), (5724, 9135), (6090, 8586), (6148, 8505), (6678, 7830), (6804, 7685), (7047, 7420), (7155, 7308)]