242300520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8741}}^1$

素因数の和:8776

約数の個数: 192

約数和(自身を含む): 981901440

約数和(自身を除く): 739600920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 8741, 9240, 13860, 17482, 26223, 27720, 34964, 43705, 52446, 61187, 69928, 78669, 87410, 96151, 104892, 122374, 131115, 157338, 174820, 183561, 192302, 209784, 244748, 262230, 288453, 305935, 314676, 349640, 367122, 384604, 393345, 480755, 489496, 524460, 550683, 576906, 611870, 629352, 673057, 734244, 769208, 786690, 865359, 917805, 961510, 1048920, 1101366, 1153812, 1223740, 1346114, 1442265, 1468488, 1573380, 1730718, 1835610, 1923020, 2019171, 2202732, 2307624, 2447480, 2692228, 2753415, 2884530, 3146760, 3365285, 3461436, 3671220, 3846040, 4038342, 4326795, 4405464, 5384456, 5506830, 5769060, 6057513, 6730570, 6922872, 7342440, 8076684, 8653590, 10095855, 11013660, 11538120, 12115026, 13461140, 16153368, 17307180, 20191710, 22027320, 24230052, 26922280, 30287565, 34614360, 40383420, 48460104, 60575130, 80766840, 121150260, 242300520]

約数ペア:

[(1, 242300520), (2, 121150260), (3, 80766840), (4, 60575130), (5, 48460104), (6, 40383420), (7, 34614360), (8, 30287565), (9, 26922280), (10, 24230052), (11, 22027320), (12, 20191710), (14, 17307180), (15, 16153368), (18, 13461140), (20, 12115026), (21, 11538120), (22, 11013660), (24, 10095855), (28, 8653590), (30, 8076684), (33, 7342440), (35, 6922872), (36, 6730570), (40, 6057513), (42, 5769060), (44, 5506830), (45, 5384456), (55, 4405464), (56, 4326795), (60, 4038342), (63, 3846040), (66, 3671220), (70, 3461436), (72, 3365285), (77, 3146760), (84, 2884530), (88, 2753415), (90, 2692228), (99, 2447480), (105, 2307624), (110, 2202732), (120, 2019171), (126, 1923020), (132, 1835610), (140, 1730718), (154, 1573380), (165, 1468488), (168, 1442265), (180, 1346114), (198, 1223740), (210, 1153812), (220, 1101366), (231, 1048920), (252, 961510), (264, 917805), (280, 865359), (308, 786690), (315, 769208), (330, 734244), (360, 673057), (385, 629352), (396, 611870), (420, 576906), (440, 550683), (462, 524460), (495, 489496), (504, 480755), (616, 393345), (630, 384604), (660, 367122), (693, 349640), (770, 314676), (792, 305935), (840, 288453), (924, 262230), (990, 244748), (1155, 209784), (1260, 192302), (1320, 183561), (1386, 174820), (1540, 157338), (1848, 131115), (1980, 122374), (2310, 104892), (2520, 96151), (2772, 87410), (3080, 78669), (3465, 69928), (3960, 61187), (4620, 52446), (5544, 43705), (6930, 34964), (8741, 27720), (9240, 26223), (13860, 17482)]