84908810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 182545920

約数和(自身を除く): 97637110

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 151, 203, 277, 290, 302, 406, 554, 755, 1015, 1057, 1385, 1510, 1939, 2030, 2114, 2770, 3878, 4379, 5285, 8033, 8758, 9695, 10570, 16066, 19390, 21895, 30653, 40165, 41827, 43790, 56231, 61306, 80330, 83654, 112462, 153265, 209135, 281155, 292789, 306530, 418270, 562310, 585578, 1212983, 1463945, 2425966, 2927890, 6064915, 8490881, 12129830, 16981762, 42454405, 84908810]

約数ペア:

[(1, 84908810), (2, 42454405), (5, 16981762), (7, 12129830), (10, 8490881), (14, 6064915), (29, 2927890), (35, 2425966), (58, 1463945), (70, 1212983), (145, 585578), (151, 562310), (203, 418270), (277, 306530), (290, 292789), (302, 281155), (406, 209135), (554, 153265), (755, 112462), (1015, 83654), (1057, 80330), (1385, 61306), (1510, 56231), (1939, 43790), (2030, 41827), (2114, 40165), (2770, 30653), (3878, 21895), (4379, 19390), (5285, 16066), (8033, 10570), (8758, 9695)]