1090789050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 192

約数和(自身を含む): 3124800000

約数和(自身を除く): 2034010950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 59, 65, 75, 78, 95, 114, 118, 130, 150, 177, 190, 195, 247, 285, 295, 325, 354, 390, 475, 494, 499, 570, 590, 650, 741, 767, 885, 950, 975, 998, 1121, 1235, 1425, 1475, 1482, 1497, 1534, 1770, 1950, 2242, 2301, 2470, 2495, 2850, 2950, 2994, 3363, 3705, 3835, 4425, 4602, 4990, 5605, 6175, 6487, 6726, 7410, 7485, 7670, 8850, 9481, 11210, 11505, 12350, 12475, 12974, 14573, 14970, 16815, 18525, 18962, 19175, 19461, 23010, 24950, 28025, 28443, 29146, 29441, 32435, 33630, 37050, 37425, 38350, 38922, 43719, 47405, 56050, 56886, 57525, 58882, 64870, 72865, 74850, 84075, 87438, 88323, 94810, 97305, 115050, 123253, 142215, 145730, 147205, 162175, 168150, 176646, 194610, 218595, 237025, 246506, 284430, 294410, 324350, 364325, 369759, 382733, 437190, 441615, 474050, 486525, 559379, 616265, 711075, 728650, 736025, 739518, 765466, 883230, 973050, 1092975, 1118758, 1148199, 1232530, 1422150, 1472050, 1678137, 1848795, 1913665, 2185950, 2208075, 2296398, 2796895, 3081325, 3356274, 3697590, 3827330, 4416150, 5593790, 5740995, 6162650, 7271927, 8390685, 9243975, 9568325, 11481990, 13984475, 14543854, 16781370, 18487950, 19136650, 21815781, 27968950, 28704975, 36359635, 41953425, 43631562, 57409950, 72719270, 83906850, 109078905, 181798175, 218157810, 363596350, 545394525, 1090789050]

約数ペア:

[(1, 1090789050), (2, 545394525), (3, 363596350), (5, 218157810), (6, 181798175), (10, 109078905), (13, 83906850), (15, 72719270), (19, 57409950), (25, 43631562), (26, 41953425), (30, 36359635), (38, 28704975), (39, 27968950), (50, 21815781), (57, 19136650), (59, 18487950), (65, 16781370), (75, 14543854), (78, 13984475), (95, 11481990), (114, 9568325), (118, 9243975), (130, 8390685), (150, 7271927), (177, 6162650), (190, 5740995), (195, 5593790), (247, 4416150), (285, 3827330), (295, 3697590), (325, 3356274), (354, 3081325), (390, 2796895), (475, 2296398), (494, 2208075), (499, 2185950), (570, 1913665), (590, 1848795), (650, 1678137), (741, 1472050), (767, 1422150), (885, 1232530), (950, 1148199), (975, 1118758), (998, 1092975), (1121, 973050), (1235, 883230), (1425, 765466), (1475, 739518), (1482, 736025), (1497, 728650), (1534, 711075), (1770, 616265), (1950, 559379), (2242, 486525), (2301, 474050), (2470, 441615), (2495, 437190), (2850, 382733), (2950, 369759), (2994, 364325), (3363, 324350), (3705, 294410), (3835, 284430), (4425, 246506), (4602, 237025), (4990, 218595), (5605, 194610), (6175, 176646), (6487, 168150), (6726, 162175), (7410, 147205), (7485, 145730), (7670, 142215), (8850, 123253), (9481, 115050), (11210, 97305), (11505, 94810), (12350, 88323), (12475, 87438), (12974, 84075), (14573, 74850), (14970, 72865), (16815, 64870), (18525, 58882), (18962, 57525), (19175, 56886), (19461, 56050), (23010, 47405), (24950, 43719), (28025, 38922), (28443, 38350), (29146, 37425), (29441, 37050), (32435, 33630)]