129118430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{6427}}^1$

素因数の和:6489

約数の個数: 48

約数和(自身を含む): 276995376

約数和(自身を除く): 147876946

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 6427, 10045, 12854, 20090, 32135, 44989, 64270, 89978, 224945, 263507, 314923, 449890, 527014, 629846, 1317535, 1574615, 1844549, 2635070, 3149230, 3689098, 9222745, 12911843, 18445490, 25823686, 64559215, 129118430]

約数ペア:

[(1, 129118430), (2, 64559215), (5, 25823686), (7, 18445490), (10, 12911843), (14, 9222745), (35, 3689098), (41, 3149230), (49, 2635070), (70, 1844549), (82, 1574615), (98, 1317535), (205, 629846), (245, 527014), (287, 449890), (410, 314923), (490, 263507), (574, 224945), (1435, 89978), (2009, 64270), (2870, 44989), (4018, 32135), (6427, 20090), (10045, 12854)]