77823060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1605

約数の個数: 96

約数和(自身を含む): 251166720

約数和(自身を除く): 173343660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1459, 1524, 1778, 1905, 2540, 2667, 2918, 3556, 3810, 4377, 4445, 5334, 5836, 7295, 7620, 8754, 8890, 10213, 10668, 13335, 14590, 17508, 17780, 20426, 21885, 26670, 29180, 30639, 40852, 43770, 51065, 53340, 61278, 87540, 102130, 122556, 153195, 185293, 204260, 306390, 370586, 555879, 612780, 741172, 926465, 1111758, 1297051, 1852930, 2223516, 2594102, 2779395, 3705860, 3891153, 5188204, 5558790, 6485255, 7782306, 11117580, 12970510, 15564612, 19455765, 25941020, 38911530, 77823060]

約数ペア:

[(1, 77823060), (2, 38911530), (3, 25941020), (4, 19455765), (5, 15564612), (6, 12970510), (7, 11117580), (10, 7782306), (12, 6485255), (14, 5558790), (15, 5188204), (20, 3891153), (21, 3705860), (28, 2779395), (30, 2594102), (35, 2223516), (42, 1852930), (60, 1297051), (70, 1111758), (84, 926465), (105, 741172), (127, 612780), (140, 555879), (210, 370586), (254, 306390), (381, 204260), (420, 185293), (508, 153195), (635, 122556), (762, 102130), (889, 87540), (1270, 61278), (1459, 53340), (1524, 51065), (1778, 43770), (1905, 40852), (2540, 30639), (2667, 29180), (2918, 26670), (3556, 21885), (3810, 20426), (4377, 17780), (4445, 17508), (5334, 14590), (5836, 13335), (7295, 10668), (7620, 10213), (8754, 8890)]