51292300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 120304800

約数和(自身を除く): 69012500

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 145, 230, 290, 460, 575, 580, 667, 725, 769, 1150, 1334, 1450, 1538, 2300, 2668, 2900, 3076, 3335, 3845, 6670, 7690, 13340, 15380, 16675, 17687, 19225, 22301, 33350, 35374, 38450, 44602, 66700, 70748, 76900, 88435, 89204, 111505, 176870, 223010, 353740, 442175, 446020, 512923, 557525, 884350, 1025846, 1115050, 1768700, 2051692, 2230100, 2564615, 5129230, 10258460, 12823075, 25646150, 51292300]

約数ペア:

[(1, 51292300), (2, 25646150), (4, 12823075), (5, 10258460), (10, 5129230), (20, 2564615), (23, 2230100), (25, 2051692), (29, 1768700), (46, 1115050), (50, 1025846), (58, 884350), (92, 557525), (100, 512923), (115, 446020), (116, 442175), (145, 353740), (230, 223010), (290, 176870), (460, 111505), (575, 89204), (580, 88435), (667, 76900), (725, 70748), (769, 66700), (1150, 44602), (1334, 38450), (1450, 35374), (1538, 33350), (2300, 22301), (2668, 19225), (2900, 17687), (3076, 16675), (3335, 15380), (3845, 13340), (6670, 7690)]