70924140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 190349460

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, 647, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1294, 1305, 1566, 1740, 1827, 1890, 1941, 2030, 2436, 2588, 2610, 3045, 3132, 3235, 3654, 3780, 3882, 3915, 4060, 4529, 5220, 5481, 5823, 6090, 6470, 7308, 7764, 7830, 9058, 9135, 9705, 10962, 11646, 12180, 12940, 13587, 15660, 17469, 18116, 18270, 18763, 19410, 21924, 22645, 23292, 27174, 27405, 29115, 34938, 36540, 37526, 38820, 40761, 45290, 54348, 54810, 56289, 58230, 67935, 69876, 75052, 81522, 87345, 90580, 93815, 109620, 112578, 116460, 122283, 131341, 135870, 163044, 168867, 174690, 187630, 203805, 225156, 244566, 262682, 271740, 281445, 337734, 349380, 375260, 394023, 407610, 489132, 506601, 525364, 562890, 611415, 656705, 675468, 788046, 815220, 844335, 1013202, 1125780, 1182069, 1222830, 1313410, 1576092, 1688670, 1970115, 2026404, 2364138, 2445660, 2533005, 2626820, 3377340, 3546207, 3940230, 4728276, 5066010, 5910345, 7092414, 7880460, 10132020, 11820690, 14184828, 17731035, 23641380, 35462070, 70924140]

約数ペア:

[(1, 70924140), (2, 35462070), (3, 23641380), (4, 17731035), (5, 14184828), (6, 11820690), (7, 10132020), (9, 7880460), (10, 7092414), (12, 5910345), (14, 5066010), (15, 4728276), (18, 3940230), (20, 3546207), (21, 3377340), (27, 2626820), (28, 2533005), (29, 2445660), (30, 2364138), (35, 2026404), (36, 1970115), (42, 1688670), (45, 1576092), (54, 1313410), (58, 1222830), (60, 1182069), (63, 1125780), (70, 1013202), (84, 844335), (87, 815220), (90, 788046), (105, 675468), (108, 656705), (116, 611415), (126, 562890), (135, 525364), (140, 506601), (145, 489132), (174, 407610), (180, 394023), (189, 375260), (203, 349380), (210, 337734), (252, 281445), (261, 271740), (270, 262682), (290, 244566), (315, 225156), (348, 203805), (378, 187630), (406, 174690), (420, 168867), (435, 163044), (522, 135870), (540, 131341), (580, 122283), (609, 116460), (630, 112578), (647, 109620), (756, 93815), (783, 90580), (812, 87345), (870, 81522), (945, 75052), (1015, 69876), (1044, 67935), (1218, 58230), (1260, 56289), (1294, 54810), (1305, 54348), (1566, 45290), (1740, 40761), (1827, 38820), (1890, 37526), (1941, 36540), (2030, 34938), (2436, 29115), (2588, 27405), (2610, 27174), (3045, 23292), (3132, 22645), (3235, 21924), (3654, 19410), (3780, 18763), (3882, 18270), (3915, 18116), (4060, 17469), (4529, 15660), (5220, 13587), (5481, 12940), (5823, 12180), (6090, 11646), (6470, 10962), (7308, 9705), (7764, 9135), (7830, 9058)]