70485660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 259660800

約数和(自身を除く): 189175140

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, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 643, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1286, 1305, 1566, 1740, 1827, 1890, 1929, 2030, 2436, 2572, 2610, 3045, 3132, 3215, 3654, 3780, 3858, 3915, 4060, 4501, 5220, 5481, 5787, 6090, 6430, 7308, 7716, 7830, 9002, 9135, 9645, 10962, 11574, 12180, 12860, 13503, 15660, 17361, 18004, 18270, 18647, 19290, 21924, 22505, 23148, 27006, 27405, 28935, 34722, 36540, 37294, 38580, 40509, 45010, 54012, 54810, 55941, 57870, 67515, 69444, 74588, 81018, 86805, 90020, 93235, 109620, 111882, 115740, 121527, 130529, 135030, 162036, 167823, 173610, 186470, 202545, 223764, 243054, 261058, 270060, 279705, 335646, 347220, 372940, 391587, 405090, 486108, 503469, 522116, 559410, 607635, 652645, 671292, 783174, 810180, 839115, 1006938, 1118820, 1174761, 1215270, 1305290, 1566348, 1678230, 1957935, 2013876, 2349522, 2430540, 2517345, 2610580, 3356460, 3524283, 3915870, 4699044, 5034690, 5873805, 7048566, 7831740, 10069380, 11747610, 14097132, 17621415, 23495220, 35242830, 70485660]

約数ペア:

[(1, 70485660), (2, 35242830), (3, 23495220), (4, 17621415), (5, 14097132), (6, 11747610), (7, 10069380), (9, 7831740), (10, 7048566), (12, 5873805), (14, 5034690), (15, 4699044), (18, 3915870), (20, 3524283), (21, 3356460), (27, 2610580), (28, 2517345), (29, 2430540), (30, 2349522), (35, 2013876), (36, 1957935), (42, 1678230), (45, 1566348), (54, 1305290), (58, 1215270), (60, 1174761), (63, 1118820), (70, 1006938), (84, 839115), (87, 810180), (90, 783174), (105, 671292), (108, 652645), (116, 607635), (126, 559410), (135, 522116), (140, 503469), (145, 486108), (174, 405090), (180, 391587), (189, 372940), (203, 347220), (210, 335646), (252, 279705), (261, 270060), (270, 261058), (290, 243054), (315, 223764), (348, 202545), (378, 186470), (406, 173610), (420, 167823), (435, 162036), (522, 135030), (540, 130529), (580, 121527), (609, 115740), (630, 111882), (643, 109620), (756, 93235), (783, 90020), (812, 86805), (870, 81018), (945, 74588), (1015, 69444), (1044, 67515), (1218, 57870), (1260, 55941), (1286, 54810), (1305, 54012), (1566, 45010), (1740, 40509), (1827, 38580), (1890, 37294), (1929, 36540), (2030, 34722), (2436, 28935), (2572, 27405), (2610, 27006), (3045, 23148), (3132, 22505), (3215, 21924), (3654, 19290), (3780, 18647), (3858, 18270), (3915, 18004), (4060, 17361), (4501, 15660), (5220, 13503), (5481, 12860), (5787, 12180), (6090, 11574), (6430, 10962), (7308, 9645), (7716, 9135), (7830, 9002)]