97407100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 108

約数和(自身を含む): 249556944

約数和(自身を除く): 152149844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 103, 140, 175, 193, 196, 206, 245, 350, 386, 412, 490, 515, 700, 721, 772, 965, 980, 1030, 1225, 1351, 1442, 1930, 2060, 2450, 2575, 2702, 2884, 3605, 3860, 4825, 4900, 5047, 5150, 5404, 6755, 7210, 9457, 9650, 10094, 10300, 13510, 14420, 18025, 18914, 19300, 19879, 20188, 25235, 27020, 33775, 36050, 37828, 39758, 47285, 50470, 67550, 72100, 79516, 94570, 99395, 100940, 126175, 135100, 139153, 189140, 198790, 236425, 252350, 278306, 397580, 472850, 496975, 504700, 556612, 695765, 945700, 974071, 993950, 1391530, 1948142, 1987900, 2783060, 3478825, 3896284, 4870355, 6957650, 9740710, 13915300, 19481420, 24351775, 48703550, 97407100]

約数ペア:

[(1, 97407100), (2, 48703550), (4, 24351775), (5, 19481420), (7, 13915300), (10, 9740710), (14, 6957650), (20, 4870355), (25, 3896284), (28, 3478825), (35, 2783060), (49, 1987900), (50, 1948142), (70, 1391530), (98, 993950), (100, 974071), (103, 945700), (140, 695765), (175, 556612), (193, 504700), (196, 496975), (206, 472850), (245, 397580), (350, 278306), (386, 252350), (412, 236425), (490, 198790), (515, 189140), (700, 139153), (721, 135100), (772, 126175), (965, 100940), (980, 99395), (1030, 94570), (1225, 79516), (1351, 72100), (1442, 67550), (1930, 50470), (2060, 47285), (2450, 39758), (2575, 37828), (2702, 36050), (2884, 33775), (3605, 27020), (3860, 25235), (4825, 20188), (4900, 19879), (5047, 19300), (5150, 18914), (5404, 18025), (6755, 14420), (7210, 13510), (9457, 10300), (9650, 10094)]