75269460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179213}}^1$

素因数の和:179232

約数の個数: 48

約数和(自身を含む): 240863616

約数和(自身を除く): 165594156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 179213, 358426, 537639, 716852, 896065, 1075278, 1254491, 1792130, 2150556, 2508982, 2688195, 3584260, 3763473, 5017964, 5376390, 6272455, 7526946, 10752780, 12544910, 15053892, 18817365, 25089820, 37634730, 75269460]

約数ペア:

[(1, 75269460), (2, 37634730), (3, 25089820), (4, 18817365), (5, 15053892), (6, 12544910), (7, 10752780), (10, 7526946), (12, 6272455), (14, 5376390), (15, 5017964), (20, 3763473), (21, 3584260), (28, 2688195), (30, 2508982), (35, 2150556), (42, 1792130), (60, 1254491), (70, 1075278), (84, 896065), (105, 716852), (140, 537639), (210, 358426), (420, 179213)]