100712675

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 153115200

約数和(自身を除く): 52402525

約数列:

[1, 5, 7, 17, 25, 35, 85, 97, 119, 175, 349, 425, 485, 595, 679, 1649, 1745, 2425, 2443, 2975, 3395, 5933, 8245, 8725, 11543, 12215, 16975, 29665, 33853, 41225, 41531, 57715, 61075, 148325, 169265, 207655, 236971, 288575, 575501, 846325, 1038275, 1184855, 2877505, 4028507, 5924275, 14387525, 20142535, 100712675]

約数ペア:

[(1, 100712675), (5, 20142535), (7, 14387525), (17, 5924275), (25, 4028507), (35, 2877505), (85, 1184855), (97, 1038275), (119, 846325), (175, 575501), (349, 288575), (425, 236971), (485, 207655), (595, 169265), (679, 148325), (1649, 61075), (1745, 57715), (2425, 41531), (2443, 41225), (2975, 33853), (3395, 29665), (5933, 16975), (8245, 12215), (8725, 11543)]