857884770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1151

約数の個数: 192

約数和(自身を含む): 2580439680

約数和(自身を除く): 1722554910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 81, 85, 90, 95, 102, 114, 135, 153, 162, 170, 171, 190, 243, 255, 270, 285, 306, 323, 342, 405, 459, 486, 510, 513, 570, 646, 765, 810, 855, 918, 969, 1026, 1093, 1215, 1377, 1530, 1539, 1615, 1710, 1938, 2186, 2295, 2430, 2565, 2754, 2907, 3078, 3230, 3279, 4131, 4590, 4617, 4845, 5130, 5465, 5814, 6558, 6885, 7695, 8262, 8721, 9234, 9690, 9837, 10930, 13770, 14535, 15390, 16395, 17442, 18581, 19674, 20655, 20767, 23085, 26163, 29070, 29511, 32790, 37162, 41310, 41534, 43605, 46170, 49185, 52326, 55743, 59022, 62301, 78489, 87210, 88533, 92905, 98370, 103835, 111486, 124602, 130815, 147555, 156978, 167229, 177066, 185810, 186903, 207670, 261630, 265599, 278715, 295110, 311505, 334458, 353039, 373806, 392445, 442665, 501687, 531198, 557430, 560709, 623010, 706078, 784890, 836145, 885330, 934515, 1003374, 1059117, 1121418, 1327995, 1505061, 1672290, 1682127, 1765195, 1869030, 2118234, 2508435, 2655990, 2803545, 3010122, 3177351, 3364254, 3530390, 4515183, 5016870, 5046381, 5295585, 5607090, 6354702, 7525305, 8410635, 9030366, 9532053, 10092762, 10591170, 15050610, 15886755, 16821270, 19064106, 22575915, 25231905, 28596159, 31773510, 45151830, 47660265, 50463810, 57192318, 85788477, 95320530, 142980795, 171576954, 285961590, 428942385, 857884770]

約数ペア:

[(1, 857884770), (2, 428942385), (3, 285961590), (5, 171576954), (6, 142980795), (9, 95320530), (10, 85788477), (15, 57192318), (17, 50463810), (18, 47660265), (19, 45151830), (27, 31773510), (30, 28596159), (34, 25231905), (38, 22575915), (45, 19064106), (51, 16821270), (54, 15886755), (57, 15050610), (81, 10591170), (85, 10092762), (90, 9532053), (95, 9030366), (102, 8410635), (114, 7525305), (135, 6354702), (153, 5607090), (162, 5295585), (170, 5046381), (171, 5016870), (190, 4515183), (243, 3530390), (255, 3364254), (270, 3177351), (285, 3010122), (306, 2803545), (323, 2655990), (342, 2508435), (405, 2118234), (459, 1869030), (486, 1765195), (510, 1682127), (513, 1672290), (570, 1505061), (646, 1327995), (765, 1121418), (810, 1059117), (855, 1003374), (918, 934515), (969, 885330), (1026, 836145), (1093, 784890), (1215, 706078), (1377, 623010), (1530, 560709), (1539, 557430), (1615, 531198), (1710, 501687), (1938, 442665), (2186, 392445), (2295, 373806), (2430, 353039), (2565, 334458), (2754, 311505), (2907, 295110), (3078, 278715), (3230, 265599), (3279, 261630), (4131, 207670), (4590, 186903), (4617, 185810), (4845, 177066), (5130, 167229), (5465, 156978), (5814, 147555), (6558, 130815), (6885, 124602), (7695, 111486), (8262, 103835), (8721, 98370), (9234, 92905), (9690, 88533), (9837, 87210), (10930, 78489), (13770, 62301), (14535, 59022), (15390, 55743), (16395, 52326), (17442, 49185), (18581, 46170), (19674, 43605), (20655, 41534), (20767, 41310), (23085, 37162), (26163, 32790), (29070, 29511)]