147225120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1087

約数の個数: 192

約数和(自身を含む): 542868480

約数和(自身を除く): 395643360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1019, 1032, 1120, 1204, 1290, 1376, 1505, 1680, 1720, 1806, 2038, 2064, 2408, 2580, 3010, 3057, 3360, 3440, 3612, 4076, 4128, 4515, 4816, 5095, 5160, 6020, 6114, 6880, 7133, 7224, 8152, 9030, 9632, 10190, 10320, 12040, 12228, 14266, 14448, 15285, 16304, 18060, 20380, 20640, 21399, 24080, 24456, 28532, 28896, 30570, 32608, 35665, 36120, 40760, 42798, 43817, 48160, 48912, 57064, 61140, 71330, 72240, 81520, 85596, 87634, 97824, 106995, 114128, 122280, 131451, 142660, 144480, 163040, 171192, 175268, 213990, 219085, 228256, 244560, 262902, 285320, 306719, 342384, 350536, 427980, 438170, 489120, 525804, 570640, 613438, 657255, 684768, 701072, 855960, 876340, 920157, 1051608, 1141280, 1226876, 1314510, 1402144, 1533595, 1711920, 1752680, 1840314, 2103216, 2453752, 2629020, 3067190, 3423840, 3505360, 3680628, 4206432, 4600785, 4907504, 5258040, 6134380, 7010720, 7361256, 9201570, 9815008, 10516080, 12268760, 14722512, 18403140, 21032160, 24537520, 29445024, 36806280, 49075040, 73612560, 147225120]

約数ペア:

[(1, 147225120), (2, 73612560), (3, 49075040), (4, 36806280), (5, 29445024), (6, 24537520), (7, 21032160), (8, 18403140), (10, 14722512), (12, 12268760), (14, 10516080), (15, 9815008), (16, 9201570), (20, 7361256), (21, 7010720), (24, 6134380), (28, 5258040), (30, 4907504), (32, 4600785), (35, 4206432), (40, 3680628), (42, 3505360), (43, 3423840), (48, 3067190), (56, 2629020), (60, 2453752), (70, 2103216), (80, 1840314), (84, 1752680), (86, 1711920), (96, 1533595), (105, 1402144), (112, 1314510), (120, 1226876), (129, 1141280), (140, 1051608), (160, 920157), (168, 876340), (172, 855960), (210, 701072), (215, 684768), (224, 657255), (240, 613438), (258, 570640), (280, 525804), (301, 489120), (336, 438170), (344, 427980), (420, 350536), (430, 342384), (480, 306719), (516, 285320), (560, 262902), (602, 244560), (645, 228256), (672, 219085), (688, 213990), (840, 175268), (860, 171192), (903, 163040), (1019, 144480), (1032, 142660), (1120, 131451), (1204, 122280), (1290, 114128), (1376, 106995), (1505, 97824), (1680, 87634), (1720, 85596), (1806, 81520), (2038, 72240), (2064, 71330), (2408, 61140), (2580, 57064), (3010, 48912), (3057, 48160), (3360, 43817), (3440, 42798), (3612, 40760), (4076, 36120), (4128, 35665), (4515, 32608), (4816, 30570), (5095, 28896), (5160, 28532), (6020, 24456), (6114, 24080), (6880, 21399), (7133, 20640), (7224, 20380), (8152, 18060), (9030, 16304), (9632, 15285), (10190, 14448), (10320, 14266), (12040, 12228)]