111971300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1677

約数の個数: 72

約数和(自身を含む): 280565376

約数和(自身を除く): 168594076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 350, 412, 515, 700, 721, 1030, 1442, 1553, 2060, 2575, 2884, 3106, 3605, 5150, 6212, 7210, 7765, 10300, 10871, 14420, 15530, 18025, 21742, 31060, 36050, 38825, 43484, 54355, 72100, 77650, 108710, 155300, 159959, 217420, 271775, 319918, 543550, 639836, 799795, 1087100, 1119713, 1599590, 2239426, 3199180, 3998975, 4478852, 5598565, 7997950, 11197130, 15995900, 22394260, 27992825, 55985650, 111971300]

約数ペア:

[(1, 111971300), (2, 55985650), (4, 27992825), (5, 22394260), (7, 15995900), (10, 11197130), (14, 7997950), (20, 5598565), (25, 4478852), (28, 3998975), (35, 3199180), (50, 2239426), (70, 1599590), (100, 1119713), (103, 1087100), (140, 799795), (175, 639836), (206, 543550), (350, 319918), (412, 271775), (515, 217420), (700, 159959), (721, 155300), (1030, 108710), (1442, 77650), (1553, 72100), (2060, 54355), (2575, 43484), (2884, 38825), (3106, 36050), (3605, 31060), (5150, 21742), (6212, 18025), (7210, 15530), (7765, 14420), (10300, 10871)]