75454680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2153

約数の個数: 128

約数和(自身を含む): 264844800

約数和(自身を除く): 189390120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2089, 2408, 2580, 3010, 3612, 4178, 4515, 5160, 6020, 6267, 7224, 8356, 9030, 10445, 12040, 12534, 14623, 16712, 18060, 20890, 25068, 29246, 31335, 36120, 41780, 43869, 50136, 58492, 62670, 73115, 83560, 87738, 89827, 116984, 125340, 146230, 175476, 179654, 219345, 250680, 269481, 292460, 350952, 359308, 438690, 449135, 538962, 584920, 628789, 718616, 877380, 898270, 1077924, 1257578, 1347405, 1754760, 1796540, 1886367, 2155848, 2515156, 2694810, 3143945, 3593080, 3772734, 5030312, 5389620, 6287890, 7545468, 9431835, 10779240, 12575780, 15090936, 18863670, 25151560, 37727340, 75454680]

約数ペア:

[(1, 75454680), (2, 37727340), (3, 25151560), (4, 18863670), (5, 15090936), (6, 12575780), (7, 10779240), (8, 9431835), (10, 7545468), (12, 6287890), (14, 5389620), (15, 5030312), (20, 3772734), (21, 3593080), (24, 3143945), (28, 2694810), (30, 2515156), (35, 2155848), (40, 1886367), (42, 1796540), (43, 1754760), (56, 1347405), (60, 1257578), (70, 1077924), (84, 898270), (86, 877380), (105, 718616), (120, 628789), (129, 584920), (140, 538962), (168, 449135), (172, 438690), (210, 359308), (215, 350952), (258, 292460), (280, 269481), (301, 250680), (344, 219345), (420, 179654), (430, 175476), (516, 146230), (602, 125340), (645, 116984), (840, 89827), (860, 87738), (903, 83560), (1032, 73115), (1204, 62670), (1290, 58492), (1505, 50136), (1720, 43869), (1806, 41780), (2089, 36120), (2408, 31335), (2580, 29246), (3010, 25068), (3612, 20890), (4178, 18060), (4515, 16712), (5160, 14623), (6020, 12534), (6267, 12040), (7224, 10445), (8356, 9030)]