235497780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1140

約数の個数: 240

約数和(自身を含む): 889553280

約数和(自身を除く): 654055500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 630, 665, 684, 756, 798, 810, 855, 945, 1026, 1093, 1134, 1140, 1197, 1260, 1330, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2186, 2268, 2394, 2565, 2660, 2835, 3078, 3279, 3420, 3591, 3780, 3990, 4372, 4788, 5130, 5465, 5670, 5985, 6156, 6558, 7182, 7651, 7695, 7980, 9837, 10260, 10773, 10930, 11340, 11970, 13116, 14364, 15302, 15390, 16395, 17955, 19674, 20767, 21546, 21860, 22953, 23940, 29511, 30604, 30780, 32790, 35910, 38255, 39348, 41534, 43092, 45906, 49185, 53865, 59022, 62301, 65580, 68859, 71820, 76510, 83068, 88533, 91812, 98370, 103835, 107730, 114765, 118044, 124602, 137718, 145369, 147555, 153020, 177066, 186903, 196740, 206577, 207670, 215460, 229530, 249204, 275436, 290738, 295110, 311505, 344295, 354132, 373806, 413154, 415340, 436107, 442665, 459060, 560709, 581476, 590220, 619731, 623010, 688590, 726845, 747612, 826308, 872214, 885330, 934515, 1032885, 1121418, 1239462, 1246020, 1308321, 1377180, 1453690, 1682127, 1744428, 1770660, 1869030, 2065770, 2180535, 2242836, 2478924, 2616642, 2803545, 2907380, 3098655, 3364254, 3738060, 3924963, 4131540, 4361070, 5233284, 5607090, 6197310, 6541605, 6728508, 7849926, 8410635, 8722140, 11214180, 11774889, 12394620, 13083210, 15699852, 16821270, 19624815, 23549778, 26166420, 33642540, 39249630, 47099556, 58874445, 78499260, 117748890, 235497780]

約数ペア:

[(1, 235497780), (2, 117748890), (3, 78499260), (4, 58874445), (5, 47099556), (6, 39249630), (7, 33642540), (9, 26166420), (10, 23549778), (12, 19624815), (14, 16821270), (15, 15699852), (18, 13083210), (19, 12394620), (20, 11774889), (21, 11214180), (27, 8722140), (28, 8410635), (30, 7849926), (35, 6728508), (36, 6541605), (38, 6197310), (42, 5607090), (45, 5233284), (54, 4361070), (57, 4131540), (60, 3924963), (63, 3738060), (70, 3364254), (76, 3098655), (81, 2907380), (84, 2803545), (90, 2616642), (95, 2478924), (105, 2242836), (108, 2180535), (114, 2065770), (126, 1869030), (133, 1770660), (135, 1744428), (140, 1682127), (162, 1453690), (171, 1377180), (180, 1308321), (189, 1246020), (190, 1239462), (210, 1121418), (228, 1032885), (252, 934515), (266, 885330), (270, 872214), (285, 826308), (315, 747612), (324, 726845), (342, 688590), (378, 623010), (380, 619731), (399, 590220), (405, 581476), (420, 560709), (513, 459060), (532, 442665), (540, 436107), (567, 415340), (570, 413154), (630, 373806), (665, 354132), (684, 344295), (756, 311505), (798, 295110), (810, 290738), (855, 275436), (945, 249204), (1026, 229530), (1093, 215460), (1134, 207670), (1140, 206577), (1197, 196740), (1260, 186903), (1330, 177066), (1539, 153020), (1596, 147555), (1620, 145369), (1710, 137718), (1890, 124602), (1995, 118044), (2052, 114765), (2186, 107730), (2268, 103835), (2394, 98370), (2565, 91812), (2660, 88533), (2835, 83068), (3078, 76510), (3279, 71820), (3420, 68859), (3591, 65580), (3780, 62301), (3990, 59022), (4372, 53865), (4788, 49185), (5130, 45906), (5465, 43092), (5670, 41534), (5985, 39348), (6156, 38255), (6558, 35910), (7182, 32790), (7651, 30780), (7695, 30604), (7980, 29511), (9837, 23940), (10260, 22953), (10773, 21860), (10930, 21546), (11340, 20767), (11970, 19674), (13116, 17955), (14364, 16395), (15302, 15390)]