63690660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1738

約数の個数: 144

約数和(自身を含む): 221981760

約数和(自身を除く): 158291100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1693, 1710, 1881, 1980, 2090, 2508, 3135, 3386, 3420, 3762, 4180, 5079, 6270, 6772, 7524, 8465, 9405, 10158, 12540, 15237, 16930, 18623, 18810, 20316, 25395, 30474, 32167, 33860, 37246, 37620, 50790, 55869, 60948, 64334, 74492, 76185, 93115, 96501, 101580, 111738, 128668, 152370, 160835, 167607, 186230, 193002, 223476, 279345, 289503, 304740, 321670, 335214, 353837, 372460, 386004, 482505, 558690, 579006, 643340, 670428, 707674, 838035, 965010, 1061511, 1117380, 1158012, 1415348, 1447515, 1676070, 1769185, 1930020, 2123022, 2895030, 3184533, 3352140, 3538370, 4246044, 5307555, 5790060, 6369066, 7076740, 10615110, 12738132, 15922665, 21230220, 31845330, 63690660]

約数ペア:

[(1, 63690660), (2, 31845330), (3, 21230220), (4, 15922665), (5, 12738132), (6, 10615110), (9, 7076740), (10, 6369066), (11, 5790060), (12, 5307555), (15, 4246044), (18, 3538370), (19, 3352140), (20, 3184533), (22, 2895030), (30, 2123022), (33, 1930020), (36, 1769185), (38, 1676070), (44, 1447515), (45, 1415348), (55, 1158012), (57, 1117380), (60, 1061511), (66, 965010), (76, 838035), (90, 707674), (95, 670428), (99, 643340), (110, 579006), (114, 558690), (132, 482505), (165, 386004), (171, 372460), (180, 353837), (190, 335214), (198, 321670), (209, 304740), (220, 289503), (228, 279345), (285, 223476), (330, 193002), (342, 186230), (380, 167607), (396, 160835), (418, 152370), (495, 128668), (570, 111738), (627, 101580), (660, 96501), (684, 93115), (836, 76185), (855, 74492), (990, 64334), (1045, 60948), (1140, 55869), (1254, 50790), (1693, 37620), (1710, 37246), (1881, 33860), (1980, 32167), (2090, 30474), (2508, 25395), (3135, 20316), (3386, 18810), (3420, 18623), (3762, 16930), (4180, 15237), (5079, 12540), (6270, 10158), (6772, 9405), (7524, 8465)]