126798840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:842

約数の個数: 192

約数和(自身を含む): 478632960

約数和(自身を除く): 351834120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 751, 804, 840, 938, 1005, 1206, 1260, 1340, 1407, 1502, 1608, 1876, 2010, 2253, 2345, 2412, 2520, 2680, 2814, 3004, 3015, 3752, 3755, 4020, 4221, 4506, 4690, 4824, 5257, 5628, 6008, 6030, 6759, 7035, 7510, 8040, 8442, 9012, 9380, 10514, 11256, 11265, 12060, 13518, 14070, 15020, 15771, 16884, 18024, 18760, 21028, 21105, 22530, 24120, 26285, 27036, 28140, 30040, 31542, 33768, 33795, 42056, 42210, 45060, 47313, 50317, 52570, 54072, 56280, 63084, 67590, 78855, 84420, 90120, 94626, 100634, 105140, 126168, 135180, 150951, 157710, 168840, 189252, 201268, 210280, 236565, 251585, 270360, 301902, 315420, 352219, 378504, 402536, 452853, 473130, 503170, 603804, 630840, 704438, 754755, 905706, 946260, 1006340, 1056657, 1207608, 1408876, 1509510, 1761095, 1811412, 1892520, 2012680, 2113314, 2264265, 2817752, 3019020, 3169971, 3522190, 3622824, 4226628, 4528530, 5283285, 6038040, 6339942, 7044380, 8453256, 9057060, 10566570, 12679884, 14088760, 15849855, 18114120, 21133140, 25359768, 31699710, 42266280, 63399420, 126798840]

約数ペア:

[(1, 126798840), (2, 63399420), (3, 42266280), (4, 31699710), (5, 25359768), (6, 21133140), (7, 18114120), (8, 15849855), (9, 14088760), (10, 12679884), (12, 10566570), (14, 9057060), (15, 8453256), (18, 7044380), (20, 6339942), (21, 6038040), (24, 5283285), (28, 4528530), (30, 4226628), (35, 3622824), (36, 3522190), (40, 3169971), (42, 3019020), (45, 2817752), (56, 2264265), (60, 2113314), (63, 2012680), (67, 1892520), (70, 1811412), (72, 1761095), (84, 1509510), (90, 1408876), (105, 1207608), (120, 1056657), (126, 1006340), (134, 946260), (140, 905706), (168, 754755), (180, 704438), (201, 630840), (210, 603804), (252, 503170), (268, 473130), (280, 452853), (315, 402536), (335, 378504), (360, 352219), (402, 315420), (420, 301902), (469, 270360), (504, 251585), (536, 236565), (603, 210280), (630, 201268), (670, 189252), (751, 168840), (804, 157710), (840, 150951), (938, 135180), (1005, 126168), (1206, 105140), (1260, 100634), (1340, 94626), (1407, 90120), (1502, 84420), (1608, 78855), (1876, 67590), (2010, 63084), (2253, 56280), (2345, 54072), (2412, 52570), (2520, 50317), (2680, 47313), (2814, 45060), (3004, 42210), (3015, 42056), (3752, 33795), (3755, 33768), (4020, 31542), (4221, 30040), (4506, 28140), (4690, 27036), (4824, 26285), (5257, 24120), (5628, 22530), (6008, 21105), (6030, 21028), (6759, 18760), (7035, 18024), (7510, 16884), (8040, 15771), (8442, 15020), (9012, 14070), (9380, 13518), (10514, 12060), (11256, 11265)]