71336300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 178842720

約数和(自身を除く): 107506420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 101, 140, 175, 202, 350, 404, 505, 700, 707, 1009, 1010, 1414, 2018, 2020, 2525, 2828, 3535, 4036, 5045, 5050, 7063, 7070, 10090, 10100, 14126, 14140, 17675, 20180, 25225, 28252, 35315, 35350, 50450, 70630, 70700, 100900, 101909, 141260, 176575, 203818, 353150, 407636, 509545, 706300, 713363, 1019090, 1426726, 2038180, 2547725, 2853452, 3566815, 5095450, 7133630, 10190900, 14267260, 17834075, 35668150, 71336300]

約数ペア:

[(1, 71336300), (2, 35668150), (4, 17834075), (5, 14267260), (7, 10190900), (10, 7133630), (14, 5095450), (20, 3566815), (25, 2853452), (28, 2547725), (35, 2038180), (50, 1426726), (70, 1019090), (100, 713363), (101, 706300), (140, 509545), (175, 407636), (202, 353150), (350, 203818), (404, 176575), (505, 141260), (700, 101909), (707, 100900), (1009, 70700), (1010, 70630), (1414, 50450), (2018, 35350), (2020, 35315), (2525, 28252), (2828, 25225), (3535, 20180), (4036, 17675), (5045, 14140), (5050, 14126), (7063, 10100), (7070, 10090)]