2813819100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{139991}}^1$

素因数の和:140075

約数の個数: 72

約数和(自身を含む): 8262887808

約数和(自身を除く): 5449068708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3350, 4020, 5025, 6700, 10050, 20100, 139991, 279982, 419973, 559964, 699955, 839946, 1399910, 1679892, 2099865, 2799820, 3499775, 4199730, 6999550, 8399460, 9379397, 10499325, 13999100, 18758794, 20998650, 28138191, 37517588, 41997300, 46896985, 56276382, 93793970, 112552764, 140690955, 187587940, 234484925, 281381910, 468969850, 562763820, 703454775, 937939700, 1406909550, 2813819100]

約数ペア:

[(1, 2813819100), (2, 1406909550), (3, 937939700), (4, 703454775), (5, 562763820), (6, 468969850), (10, 281381910), (12, 234484925), (15, 187587940), (20, 140690955), (25, 112552764), (30, 93793970), (50, 56276382), (60, 46896985), (67, 41997300), (75, 37517588), (100, 28138191), (134, 20998650), (150, 18758794), (201, 13999100), (268, 10499325), (300, 9379397), (335, 8399460), (402, 6999550), (670, 4199730), (804, 3499775), (1005, 2799820), (1340, 2099865), (1675, 1679892), (2010, 1399910), (3350, 839946), (4020, 699955), (5025, 559964), (6700, 419973), (10050, 279982), (20100, 139991)]