5272750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 11860992

約数和(自身を除く): 6588242

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 131, 161, 175, 230, 250, 262, 322, 350, 575, 655, 805, 875, 917, 1150, 1310, 1610, 1750, 1834, 2875, 3013, 3275, 4025, 4585, 5750, 6026, 6550, 8050, 9170, 15065, 16375, 20125, 21091, 22925, 30130, 32750, 40250, 42182, 45850, 75325, 105455, 114625, 150650, 210910, 229250, 376625, 527275, 753250, 1054550, 2636375, 5272750]

約数ペア:

[(1, 5272750), (2, 2636375), (5, 1054550), (7, 753250), (10, 527275), (14, 376625), (23, 229250), (25, 210910), (35, 150650), (46, 114625), (50, 105455), (70, 75325), (115, 45850), (125, 42182), (131, 40250), (161, 32750), (175, 30130), (230, 22925), (250, 21091), (262, 20125), (322, 16375), (350, 15065), (575, 9170), (655, 8050), (805, 6550), (875, 6026), (917, 5750), (1150, 4585), (1310, 4025), (1610, 3275), (1750, 3013), (1834, 2875)]