91591020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 306432000

約数和(自身を除く): 214840980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 79, 90, 95, 108, 113, 114, 135, 158, 171, 180, 190, 226, 228, 237, 270, 285, 316, 339, 342, 380, 395, 452, 474, 513, 540, 565, 570, 678, 684, 711, 790, 855, 948, 1017, 1026, 1130, 1140, 1185, 1356, 1422, 1501, 1580, 1695, 1710, 2034, 2052, 2133, 2147, 2260, 2370, 2565, 2844, 3002, 3051, 3390, 3420, 3555, 4068, 4266, 4294, 4503, 4740, 5085, 5130, 6004, 6102, 6441, 6780, 7110, 7505, 8532, 8588, 8927, 9006, 10170, 10260, 10665, 10735, 12204, 12882, 13509, 14220, 15010, 15255, 17854, 18012, 19323, 20340, 21330, 21470, 22515, 25764, 26781, 27018, 30020, 30510, 32205, 35708, 38646, 40527, 42660, 42940, 44635, 45030, 53562, 54036, 57969, 61020, 64410, 67545, 77292, 80343, 81054, 89270, 90060, 96615, 107124, 115938, 128820, 133905, 135090, 160686, 162108, 169613, 178540, 193230, 202635, 231876, 241029, 267810, 270180, 289845, 321372, 339226, 386460, 401715, 405270, 482058, 508839, 535620, 579690, 678452, 803430, 810540, 848065, 964116, 1017678, 1159380, 1205145, 1526517, 1606860, 1696130, 2035356, 2410290, 2544195, 3053034, 3392260, 4579551, 4820580, 5088390, 6106068, 7632585, 9159102, 10176780, 15265170, 18318204, 22897755, 30530340, 45795510, 91591020]

約数ペア:

[(1, 91591020), (2, 45795510), (3, 30530340), (4, 22897755), (5, 18318204), (6, 15265170), (9, 10176780), (10, 9159102), (12, 7632585), (15, 6106068), (18, 5088390), (19, 4820580), (20, 4579551), (27, 3392260), (30, 3053034), (36, 2544195), (38, 2410290), (45, 2035356), (54, 1696130), (57, 1606860), (60, 1526517), (76, 1205145), (79, 1159380), (90, 1017678), (95, 964116), (108, 848065), (113, 810540), (114, 803430), (135, 678452), (158, 579690), (171, 535620), (180, 508839), (190, 482058), (226, 405270), (228, 401715), (237, 386460), (270, 339226), (285, 321372), (316, 289845), (339, 270180), (342, 267810), (380, 241029), (395, 231876), (452, 202635), (474, 193230), (513, 178540), (540, 169613), (565, 162108), (570, 160686), (678, 135090), (684, 133905), (711, 128820), (790, 115938), (855, 107124), (948, 96615), (1017, 90060), (1026, 89270), (1130, 81054), (1140, 80343), (1185, 77292), (1356, 67545), (1422, 64410), (1501, 61020), (1580, 57969), (1695, 54036), (1710, 53562), (2034, 45030), (2052, 44635), (2133, 42940), (2147, 42660), (2260, 40527), (2370, 38646), (2565, 35708), (2844, 32205), (3002, 30510), (3051, 30020), (3390, 27018), (3420, 26781), (3555, 25764), (4068, 22515), (4266, 21470), (4294, 21330), (4503, 20340), (4740, 19323), (5085, 18012), (5130, 17854), (6004, 15255), (6102, 15010), (6441, 14220), (6780, 13509), (7110, 12882), (7505, 12204), (8532, 10735), (8588, 10665), (8927, 10260), (9006, 10170)]