100368720

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{1721}}^1$

素因数の和:1752

約数の個数: 140

約数和(自身を含む): 350079156

約数和(自身を除く): 249710436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1721, 1944, 2160, 2430, 2916, 3240, 3442, 3645, 3888, 4860, 5163, 5832, 6480, 6884, 7290, 8605, 9720, 10326, 11664, 13768, 14580, 15489, 17210, 19440, 20652, 25815, 27536, 29160, 30978, 34420, 41304, 46467, 51630, 58320, 61956, 68840, 77445, 82608, 92934, 103260, 123912, 137680, 139401, 154890, 185868, 206520, 232335, 247824, 278802, 309780, 371736, 413040, 418203, 464670, 557604, 619560, 697005, 743472, 836406, 929340, 1115208, 1239120, 1254609, 1394010, 1672812, 1858680, 2091015, 2230416, 2509218, 2788020, 3345624, 3717360, 4182030, 5018436, 5576040, 6273045, 6691248, 8364060, 10036872, 11152080, 12546090, 16728120, 20073744, 25092180, 33456240, 50184360, 100368720]

約数ペア:

[(1, 100368720), (2, 50184360), (3, 33456240), (4, 25092180), (5, 20073744), (6, 16728120), (8, 12546090), (9, 11152080), (10, 10036872), (12, 8364060), (15, 6691248), (16, 6273045), (18, 5576040), (20, 5018436), (24, 4182030), (27, 3717360), (30, 3345624), (36, 2788020), (40, 2509218), (45, 2230416), (48, 2091015), (54, 1858680), (60, 1672812), (72, 1394010), (80, 1254609), (81, 1239120), (90, 1115208), (108, 929340), (120, 836406), (135, 743472), (144, 697005), (162, 619560), (180, 557604), (216, 464670), (240, 418203), (243, 413040), (270, 371736), (324, 309780), (360, 278802), (405, 247824), (432, 232335), (486, 206520), (540, 185868), (648, 154890), (720, 139401), (729, 137680), (810, 123912), (972, 103260), (1080, 92934), (1215, 82608), (1296, 77445), (1458, 68840), (1620, 61956), (1721, 58320), (1944, 51630), (2160, 46467), (2430, 41304), (2916, 34420), (3240, 30978), (3442, 29160), (3645, 27536), (3888, 25815), (4860, 20652), (5163, 19440), (5832, 17210), (6480, 15489), (6884, 14580), (7290, 13768), (8605, 11664), (9720, 10326)]