129843630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{29443}}^1$

素因数の和:29470

約数の個数: 72

約数和(自身を含む): 392724072

約数和(自身を除く): 262880442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 29443, 58886, 88329, 147215, 176658, 206101, 264987, 294430, 412202, 441645, 529974, 618303, 883290, 1030505, 1236606, 1324935, 1442707, 1854909, 2061010, 2649870, 2885414, 3091515, 3709818, 4328121, 6183030, 7213535, 8656242, 9274545, 12984363, 14427070, 18549090, 21640605, 25968726, 43281210, 64921815, 129843630]

約数ペア:

[(1, 129843630), (2, 64921815), (3, 43281210), (5, 25968726), (6, 21640605), (7, 18549090), (9, 14427070), (10, 12984363), (14, 9274545), (15, 8656242), (18, 7213535), (21, 6183030), (30, 4328121), (35, 3709818), (42, 3091515), (45, 2885414), (49, 2649870), (63, 2061010), (70, 1854909), (90, 1442707), (98, 1324935), (105, 1236606), (126, 1030505), (147, 883290), (210, 618303), (245, 529974), (294, 441645), (315, 412202), (441, 294430), (490, 264987), (630, 206101), (735, 176658), (882, 147215), (1470, 88329), (2205, 58886), (4410, 29443)]