156950616875

素因数分解:

$5^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47933}}^1$

素因数の和:48010

約数の個数: 60

約数和(自身を含む): 219227874624

約数和(自身を除く): 62277257749

約数列:

[1, 5, 13, 25, 31, 65, 125, 155, 169, 325, 403, 625, 775, 845, 1625, 2015, 3875, 4225, 5239, 8125, 10075, 19375, 21125, 26195, 47933, 50375, 105625, 130975, 239665, 251875, 623129, 654875, 1198325, 1485923, 3115645, 3274375, 5991625, 7429615, 8100677, 15578225, 19316999, 29958125, 37148075, 40503385, 77891125, 96584995, 185740375, 202516925, 251120987, 389455625, 482924975, 928701875, 1012584625, 1255604935, 2414624875, 5062923125, 6278024675, 12073124375, 31390123375, 156950616875]

約数ペア:

[(1, 156950616875), (5, 31390123375), (13, 12073124375), (25, 6278024675), (31, 5062923125), (65, 2414624875), (125, 1255604935), (155, 1012584625), (169, 928701875), (325, 482924975), (403, 389455625), (625, 251120987), (775, 202516925), (845, 185740375), (1625, 96584995), (2015, 77891125), (3875, 40503385), (4225, 37148075), (5239, 29958125), (8125, 19316999), (10075, 15578225), (19375, 8100677), (21125, 7429615), (26195, 5991625), (47933, 3274375), (50375, 3115645), (105625, 1485923), (130975, 1198325), (239665, 654875), (251875, 623129)]