1214253180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{107077}}^1$

素因数の和:107105

約数の個数: 120

約数和(自身を含む): 4353363168

約数和(自身を除く): 3139109988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 107077, 214154, 321231, 428308, 535385, 642462, 749539, 963693, 1070770, 1284924, 1499078, 1606155, 1927386, 2141540, 2248617, 2891079, 2998156, 3212310, 3747695, 3854772, 4497234, 4818465, 5782158, 6424620, 6745851, 7495390, 8673237, 8994468, 9636930, 11243085, 11564316, 13491702, 14455395, 14990780, 17346474, 19273860, 20237553, 22486170, 26983404, 28910790, 33729255, 34692948, 40475106, 43366185, 44972340, 57821580, 60712659, 67458510, 80950212, 86732370, 101187765, 121425318, 134917020, 173464740, 202375530, 242850636, 303563295, 404751060, 607126590, 1214253180]

約数ペア:

[(1, 1214253180), (2, 607126590), (3, 404751060), (4, 303563295), (5, 242850636), (6, 202375530), (7, 173464740), (9, 134917020), (10, 121425318), (12, 101187765), (14, 86732370), (15, 80950212), (18, 67458510), (20, 60712659), (21, 57821580), (27, 44972340), (28, 43366185), (30, 40475106), (35, 34692948), (36, 33729255), (42, 28910790), (45, 26983404), (54, 22486170), (60, 20237553), (63, 19273860), (70, 17346474), (81, 14990780), (84, 14455395), (90, 13491702), (105, 11564316), (108, 11243085), (126, 9636930), (135, 8994468), (140, 8673237), (162, 7495390), (180, 6745851), (189, 6424620), (210, 5782158), (252, 4818465), (270, 4497234), (315, 3854772), (324, 3747695), (378, 3212310), (405, 2998156), (420, 2891079), (540, 2248617), (567, 2141540), (630, 1927386), (756, 1606155), (810, 1499078), (945, 1284924), (1134, 1070770), (1260, 963693), (1620, 749539), (1890, 642462), (2268, 535385), (2835, 428308), (3780, 321231), (5670, 214154), (11340, 107077)]