127470060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{383}}^1$

素因数の和:484

約数の個数: 108

約数和(自身を含む): 396893952

約数和(自身を除く): 269423892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 383, 387, 430, 516, 645, 766, 774, 860, 1149, 1290, 1532, 1548, 1849, 1915, 1935, 2298, 2580, 3447, 3698, 3830, 3870, 4596, 5547, 5745, 6894, 7396, 7660, 7740, 9245, 11094, 11490, 13788, 16469, 16641, 17235, 18490, 22188, 22980, 27735, 32938, 33282, 34470, 36980, 49407, 55470, 65876, 66564, 68940, 82345, 83205, 98814, 110940, 148221, 164690, 166410, 197628, 247035, 296442, 329380, 332820, 494070, 592884, 708167, 741105, 988140, 1416334, 1482210, 2124501, 2832668, 2964420, 3540835, 4249002, 6373503, 7081670, 8498004, 10622505, 12747006, 14163340, 21245010, 25494012, 31867515, 42490020, 63735030, 127470060]

約数ペア:

[(1, 127470060), (2, 63735030), (3, 42490020), (4, 31867515), (5, 25494012), (6, 21245010), (9, 14163340), (10, 12747006), (12, 10622505), (15, 8498004), (18, 7081670), (20, 6373503), (30, 4249002), (36, 3540835), (43, 2964420), (45, 2832668), (60, 2124501), (86, 1482210), (90, 1416334), (129, 988140), (172, 741105), (180, 708167), (215, 592884), (258, 494070), (383, 332820), (387, 329380), (430, 296442), (516, 247035), (645, 197628), (766, 166410), (774, 164690), (860, 148221), (1149, 110940), (1290, 98814), (1532, 83205), (1548, 82345), (1849, 68940), (1915, 66564), (1935, 65876), (2298, 55470), (2580, 49407), (3447, 36980), (3698, 34470), (3830, 33282), (3870, 32938), (4596, 27735), (5547, 22980), (5745, 22188), (6894, 18490), (7396, 17235), (7660, 16641), (7740, 16469), (9245, 13788), (11094, 11490)]