127943060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 320931072

約数和(自身を除く): 192988012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 53, 70, 86, 106, 140, 172, 212, 215, 265, 301, 371, 401, 430, 530, 602, 742, 802, 860, 1060, 1204, 1484, 1505, 1604, 1855, 2005, 2279, 2807, 3010, 3710, 4010, 4558, 5614, 6020, 7420, 8020, 9116, 11228, 11395, 14035, 15953, 17243, 21253, 22790, 28070, 31906, 34486, 42506, 45580, 56140, 63812, 68972, 79765, 85012, 86215, 106265, 120701, 148771, 159530, 172430, 212530, 241402, 297542, 319060, 344860, 425060, 482804, 595084, 603505, 743855, 913879, 1207010, 1487710, 1827758, 2414020, 2975420, 3655516, 4569395, 6397153, 9138790, 12794306, 18277580, 25588612, 31985765, 63971530, 127943060]

約数ペア:

[(1, 127943060), (2, 63971530), (4, 31985765), (5, 25588612), (7, 18277580), (10, 12794306), (14, 9138790), (20, 6397153), (28, 4569395), (35, 3655516), (43, 2975420), (53, 2414020), (70, 1827758), (86, 1487710), (106, 1207010), (140, 913879), (172, 743855), (212, 603505), (215, 595084), (265, 482804), (301, 425060), (371, 344860), (401, 319060), (430, 297542), (530, 241402), (602, 212530), (742, 172430), (802, 159530), (860, 148771), (1060, 120701), (1204, 106265), (1484, 86215), (1505, 85012), (1604, 79765), (1855, 68972), (2005, 63812), (2279, 56140), (2807, 45580), (3010, 42506), (3710, 34486), (4010, 31906), (4558, 28070), (5614, 22790), (6020, 21253), (7420, 17243), (8020, 15953), (9116, 14035), (11228, 11395)]