71246580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62497}}^1$

素因数の和:62528

約数の個数: 48

約数和(自身を含む): 209993280

約数和(自身を除く): 138746700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 62497, 124994, 187491, 249988, 312485, 374982, 624970, 749964, 937455, 1187443, 1249940, 1874910, 2374886, 3562329, 3749820, 4749772, 5937215, 7124658, 11874430, 14249316, 17811645, 23748860, 35623290, 71246580]

約数ペア:

[(1, 71246580), (2, 35623290), (3, 23748860), (4, 17811645), (5, 14249316), (6, 11874430), (10, 7124658), (12, 5937215), (15, 4749772), (19, 3749820), (20, 3562329), (30, 2374886), (38, 1874910), (57, 1249940), (60, 1187443), (76, 937455), (95, 749964), (114, 624970), (190, 374982), (228, 312485), (285, 249988), (380, 187491), (570, 124994), (1140, 62497)]