72585100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 182036960

約数和(自身を除く): 109451860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 140, 175, 194, 350, 388, 485, 679, 700, 970, 1069, 1358, 1940, 2138, 2425, 2716, 3395, 4276, 4850, 5345, 6790, 7483, 9700, 10690, 13580, 14966, 16975, 21380, 26725, 29932, 33950, 37415, 53450, 67900, 74830, 103693, 106900, 149660, 187075, 207386, 374150, 414772, 518465, 725851, 748300, 1036930, 1451702, 2073860, 2592325, 2903404, 3629255, 5184650, 7258510, 10369300, 14517020, 18146275, 36292550, 72585100]

約数ペア:

[(1, 72585100), (2, 36292550), (4, 18146275), (5, 14517020), (7, 10369300), (10, 7258510), (14, 5184650), (20, 3629255), (25, 2903404), (28, 2592325), (35, 2073860), (50, 1451702), (70, 1036930), (97, 748300), (100, 725851), (140, 518465), (175, 414772), (194, 374150), (350, 207386), (388, 187075), (485, 149660), (679, 106900), (700, 103693), (970, 74830), (1069, 67900), (1358, 53450), (1940, 37415), (2138, 33950), (2425, 29932), (2716, 26725), (3395, 21380), (4276, 16975), (4850, 14966), (5345, 13580), (6790, 10690), (7483, 9700)]