64131060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 217147392

約数和(自身を除く): 153016332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 53, 60, 67, 70, 84, 86, 105, 106, 129, 134, 140, 159, 172, 201, 210, 212, 215, 258, 265, 268, 301, 318, 335, 371, 402, 420, 430, 469, 516, 530, 602, 636, 645, 670, 742, 795, 804, 860, 903, 938, 1005, 1060, 1113, 1204, 1290, 1340, 1407, 1484, 1505, 1590, 1806, 1855, 1876, 2010, 2226, 2279, 2345, 2580, 2814, 2881, 3010, 3180, 3551, 3612, 3710, 4020, 4452, 4515, 4558, 4690, 5565, 5628, 5762, 6020, 6837, 7035, 7102, 7420, 8643, 9030, 9116, 9380, 10653, 11130, 11395, 11524, 13674, 14070, 14204, 14405, 15953, 17286, 17755, 18060, 20167, 21306, 22260, 22790, 24857, 27348, 28140, 28810, 31906, 34185, 34572, 35510, 40334, 42612, 43215, 45580, 47859, 49714, 53265, 57620, 60501, 63812, 68370, 71020, 74571, 79765, 80668, 86430, 95718, 99428, 100835, 106530, 121002, 124285, 136740, 149142, 152693, 159530, 172860, 191436, 201670, 213060, 239295, 242004, 248570, 298284, 302505, 305386, 319060, 372855, 403340, 458079, 478590, 497140, 605010, 610772, 745710, 763465, 916158, 957180, 1068851, 1210020, 1491420, 1526930, 1832316, 2137702, 2290395, 3053860, 3206553, 4275404, 4580790, 5344255, 6413106, 9161580, 10688510, 12826212, 16032765, 21377020, 32065530, 64131060]

約数ペア:

[(1, 64131060), (2, 32065530), (3, 21377020), (4, 16032765), (5, 12826212), (6, 10688510), (7, 9161580), (10, 6413106), (12, 5344255), (14, 4580790), (15, 4275404), (20, 3206553), (21, 3053860), (28, 2290395), (30, 2137702), (35, 1832316), (42, 1526930), (43, 1491420), (53, 1210020), (60, 1068851), (67, 957180), (70, 916158), (84, 763465), (86, 745710), (105, 610772), (106, 605010), (129, 497140), (134, 478590), (140, 458079), (159, 403340), (172, 372855), (201, 319060), (210, 305386), (212, 302505), (215, 298284), (258, 248570), (265, 242004), (268, 239295), (301, 213060), (318, 201670), (335, 191436), (371, 172860), (402, 159530), (420, 152693), (430, 149142), (469, 136740), (516, 124285), (530, 121002), (602, 106530), (636, 100835), (645, 99428), (670, 95718), (742, 86430), (795, 80668), (804, 79765), (860, 74571), (903, 71020), (938, 68370), (1005, 63812), (1060, 60501), (1113, 57620), (1204, 53265), (1290, 49714), (1340, 47859), (1407, 45580), (1484, 43215), (1505, 42612), (1590, 40334), (1806, 35510), (1855, 34572), (1876, 34185), (2010, 31906), (2226, 28810), (2279, 28140), (2345, 27348), (2580, 24857), (2814, 22790), (2881, 22260), (3010, 21306), (3180, 20167), (3551, 18060), (3612, 17755), (3710, 17286), (4020, 15953), (4452, 14405), (4515, 14204), (4558, 14070), (4690, 13674), (5565, 11524), (5628, 11395), (5762, 11130), (6020, 10653), (6837, 9380), (7035, 9116), (7102, 9030), (7420, 8643)]