152670420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13463}}^1$

素因数の和:13491

約数の個数: 120

約数和(自身を含む): 547392384

約数和(自身を除く): 394721964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 13463, 26926, 40389, 53852, 67315, 80778, 94241, 121167, 134630, 161556, 188482, 201945, 242334, 269260, 282723, 363501, 376964, 403890, 471205, 484668, 565446, 605835, 727002, 807780, 848169, 942410, 1090503, 1130892, 1211670, 1413615, 1454004, 1696338, 1817505, 1884820, 2181006, 2423340, 2544507, 2827230, 3392676, 3635010, 4240845, 4362012, 5089014, 5452515, 5654460, 7270020, 7633521, 8481690, 10178028, 10905030, 12722535, 15267042, 16963380, 21810060, 25445070, 30534084, 38167605, 50890140, 76335210, 152670420]

約数ペア:

[(1, 152670420), (2, 76335210), (3, 50890140), (4, 38167605), (5, 30534084), (6, 25445070), (7, 21810060), (9, 16963380), (10, 15267042), (12, 12722535), (14, 10905030), (15, 10178028), (18, 8481690), (20, 7633521), (21, 7270020), (27, 5654460), (28, 5452515), (30, 5089014), (35, 4362012), (36, 4240845), (42, 3635010), (45, 3392676), (54, 2827230), (60, 2544507), (63, 2423340), (70, 2181006), (81, 1884820), (84, 1817505), (90, 1696338), (105, 1454004), (108, 1413615), (126, 1211670), (135, 1130892), (140, 1090503), (162, 942410), (180, 848169), (189, 807780), (210, 727002), (252, 605835), (270, 565446), (315, 484668), (324, 471205), (378, 403890), (405, 376964), (420, 363501), (540, 282723), (567, 269260), (630, 242334), (756, 201945), (810, 188482), (945, 161556), (1134, 134630), (1260, 121167), (1620, 94241), (1890, 80778), (2268, 67315), (2835, 53852), (3780, 40389), (5670, 26926), (11340, 13463)]