58829000

素因数分解:

$2^3\times 5^3\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 139417200

約数和(自身を除く): 80588200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 125, 178, 200, 250, 356, 445, 500, 661, 712, 890, 1000, 1322, 1780, 2225, 2644, 3305, 3560, 4450, 5288, 6610, 8900, 11125, 13220, 16525, 17800, 22250, 26440, 33050, 44500, 58829, 66100, 82625, 89000, 117658, 132200, 165250, 235316, 294145, 330500, 470632, 588290, 661000, 1176580, 1470725, 2353160, 2941450, 5882900, 7353625, 11765800, 14707250, 29414500, 58829000]

約数ペア:

[(1, 58829000), (2, 29414500), (4, 14707250), (5, 11765800), (8, 7353625), (10, 5882900), (20, 2941450), (25, 2353160), (40, 1470725), (50, 1176580), (89, 661000), (100, 588290), (125, 470632), (178, 330500), (200, 294145), (250, 235316), (356, 165250), (445, 132200), (500, 117658), (661, 89000), (712, 82625), (890, 66100), (1000, 58829), (1322, 44500), (1780, 33050), (2225, 26440), (2644, 22250), (3305, 17800), (3560, 16525), (4450, 13220), (5288, 11125), (6610, 8900)]