189631750070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4099}}^1\times {\mathrm{660899}}^1$

素因数の和:665012

約数の個数: 32

約数和(自身を含む): 390195360000

約数和(自身を除く): 200563609930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4099, 8198, 20495, 28693, 40990, 57386, 143465, 286930, 660899, 1321798, 3304495, 4626293, 6608990, 9252586, 23131465, 46262930, 2709025001, 5418050002, 13545125005, 18963175007, 27090250010, 37926350014, 94815875035, 189631750070]

約数ペア:

[(1, 189631750070), (2, 94815875035), (5, 37926350014), (7, 27090250010), (10, 18963175007), (14, 13545125005), (35, 5418050002), (70, 2709025001), (4099, 46262930), (8198, 23131465), (20495, 9252586), (28693, 6608990), (40990, 4626293), (57386, 3304495), (143465, 1321798), (286930, 660899)]