64161300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{30553}}^1$

素因数の和:30577

約数の個数: 72

約数和(自身を含む): 212166976

約数和(自身を除く): 148005676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 30553, 61106, 91659, 122212, 152765, 183318, 213871, 305530, 366636, 427742, 458295, 611060, 641613, 763825, 855484, 916590, 1069355, 1283226, 1527650, 1833180, 2138710, 2291475, 2566452, 3055300, 3208065, 4277420, 4582950, 5346775, 6416130, 9165900, 10693550, 12832260, 16040325, 21387100, 32080650, 64161300]

約数ペア:

[(1, 64161300), (2, 32080650), (3, 21387100), (4, 16040325), (5, 12832260), (6, 10693550), (7, 9165900), (10, 6416130), (12, 5346775), (14, 4582950), (15, 4277420), (20, 3208065), (21, 3055300), (25, 2566452), (28, 2291475), (30, 2138710), (35, 1833180), (42, 1527650), (50, 1283226), (60, 1069355), (70, 916590), (75, 855484), (84, 763825), (100, 641613), (105, 611060), (140, 458295), (150, 427742), (175, 366636), (210, 305530), (300, 213871), (350, 183318), (420, 152765), (525, 122212), (700, 91659), (1050, 61106), (2100, 30553)]