184390020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1$

素因数の和:2711

約数の個数: 120

約数和(自身を含む): 592113984

約数和(自身を除く): 407723964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1290, 1548, 1620, 1935, 2322, 2580, 2647, 3483, 3870, 4644, 5294, 5805, 6966, 7740, 7941, 10588, 11610, 13235, 13932, 15882, 17415, 23220, 23823, 26470, 31764, 34830, 39705, 47646, 52940, 69660, 71469, 79410, 95292, 113821, 119115, 142938, 158820, 214407, 227642, 238230, 285876, 341463, 357345, 428814, 455284, 476460, 569105, 682926, 714690, 857628, 1024389, 1072035, 1138210, 1365852, 1429380, 1707315, 2048778, 2144070, 2276420, 3073167, 3414630, 4097556, 4288140, 5121945, 6146334, 6829260, 9219501, 10243890, 12292668, 15365835, 18439002, 20487780, 30731670, 36878004, 46097505, 61463340, 92195010, 184390020]

約数ペア:

[(1, 184390020), (2, 92195010), (3, 61463340), (4, 46097505), (5, 36878004), (6, 30731670), (9, 20487780), (10, 18439002), (12, 15365835), (15, 12292668), (18, 10243890), (20, 9219501), (27, 6829260), (30, 6146334), (36, 5121945), (43, 4288140), (45, 4097556), (54, 3414630), (60, 3073167), (81, 2276420), (86, 2144070), (90, 2048778), (108, 1707315), (129, 1429380), (135, 1365852), (162, 1138210), (172, 1072035), (180, 1024389), (215, 857628), (258, 714690), (270, 682926), (324, 569105), (387, 476460), (405, 455284), (430, 428814), (516, 357345), (540, 341463), (645, 285876), (774, 238230), (810, 227642), (860, 214407), (1161, 158820), (1290, 142938), (1548, 119115), (1620, 113821), (1935, 95292), (2322, 79410), (2580, 71469), (2647, 69660), (3483, 52940), (3870, 47646), (4644, 39705), (5294, 34830), (5805, 31764), (6966, 26470), (7740, 23823), (7941, 23220), (10588, 17415), (11610, 15882), (13235, 13932)]