75525372

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 219739520

約数和(自身を除く): 144214148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 139, 156, 162, 172, 234, 243, 258, 278, 324, 351, 387, 417, 468, 486, 516, 556, 559, 702, 774, 834, 972, 1053, 1118, 1161, 1251, 1404, 1548, 1668, 1677, 1807, 2106, 2236, 2322, 2502, 3159, 3354, 3483, 3614, 3753, 4212, 4644, 5004, 5031, 5421, 5977, 6318, 6708, 6966, 7228, 7506, 10062, 10449, 10842, 11259, 11954, 12636, 13932, 15012, 15093, 16263, 17931, 20124, 20898, 21684, 22518, 23908, 30186, 32526, 33777, 35862, 41796, 45036, 45279, 48789, 53793, 60372, 65052, 67554, 71724, 77701, 90558, 97578, 107586, 135108, 135837, 146367, 155402, 161379, 181116, 195156, 215172, 233103, 271674, 292734, 310804, 322758, 439101, 466206, 484137, 543348, 585468, 645516, 699309, 878202, 932412, 968274, 1398618, 1452411, 1756404, 1936548, 2097927, 2797236, 2904822, 4195854, 5809644, 6293781, 8391708, 12587562, 18881343, 25175124, 37762686, 75525372]

約数ペア:

[(1, 75525372), (2, 37762686), (3, 25175124), (4, 18881343), (6, 12587562), (9, 8391708), (12, 6293781), (13, 5809644), (18, 4195854), (26, 2904822), (27, 2797236), (36, 2097927), (39, 1936548), (43, 1756404), (52, 1452411), (54, 1398618), (78, 968274), (81, 932412), (86, 878202), (108, 699309), (117, 645516), (129, 585468), (139, 543348), (156, 484137), (162, 466206), (172, 439101), (234, 322758), (243, 310804), (258, 292734), (278, 271674), (324, 233103), (351, 215172), (387, 195156), (417, 181116), (468, 161379), (486, 155402), (516, 146367), (556, 135837), (559, 135108), (702, 107586), (774, 97578), (834, 90558), (972, 77701), (1053, 71724), (1118, 67554), (1161, 65052), (1251, 60372), (1404, 53793), (1548, 48789), (1668, 45279), (1677, 45036), (1807, 41796), (2106, 35862), (2236, 33777), (2322, 32526), (2502, 30186), (3159, 23908), (3354, 22518), (3483, 21684), (3614, 20898), (3753, 20124), (4212, 17931), (4644, 16263), (5004, 15093), (5031, 15012), (5421, 13932), (5977, 12636), (6318, 11954), (6708, 11259), (6966, 10842), (7228, 10449), (7506, 10062)]