47178750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 80

約数和(自身を含む): 123260544

約数和(自身を除く): 76081794

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 547, 575, 625, 690, 750, 1094, 1150, 1250, 1641, 1725, 1875, 2735, 2875, 3282, 3450, 3750, 5470, 5750, 8205, 8625, 12581, 13675, 14375, 16410, 17250, 25162, 27350, 28750, 37743, 41025, 43125, 62905, 68375, 75486, 82050, 86250, 125810, 136750, 188715, 205125, 314525, 341875, 377430, 410250, 629050, 683750, 943575, 1025625, 1572625, 1887150, 2051250, 3145250, 4717875, 7863125, 9435750, 15726250, 23589375, 47178750]

約数ペア:

[(1, 47178750), (2, 23589375), (3, 15726250), (5, 9435750), (6, 7863125), (10, 4717875), (15, 3145250), (23, 2051250), (25, 1887150), (30, 1572625), (46, 1025625), (50, 943575), (69, 683750), (75, 629050), (115, 410250), (125, 377430), (138, 341875), (150, 314525), (230, 205125), (250, 188715), (345, 136750), (375, 125810), (547, 86250), (575, 82050), (625, 75486), (690, 68375), (750, 62905), (1094, 43125), (1150, 41025), (1250, 37743), (1641, 28750), (1725, 27350), (1875, 25162), (2735, 17250), (2875, 16410), (3282, 14375), (3450, 13675), (3750, 12581), (5470, 8625), (5750, 8205)]