4480700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 11478432

約数和(自身を除く): 6997732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 173, 175, 185, 259, 346, 350, 370, 518, 692, 700, 740, 865, 925, 1036, 1211, 1295, 1730, 1850, 2422, 2590, 3460, 3700, 4325, 4844, 5180, 6055, 6401, 6475, 8650, 12110, 12802, 12950, 17300, 24220, 25604, 25900, 30275, 32005, 44807, 60550, 64010, 89614, 121100, 128020, 160025, 179228, 224035, 320050, 448070, 640100, 896140, 1120175, 2240350, 4480700]

約数ペア:

[(1, 4480700), (2, 2240350), (4, 1120175), (5, 896140), (7, 640100), (10, 448070), (14, 320050), (20, 224035), (25, 179228), (28, 160025), (35, 128020), (37, 121100), (50, 89614), (70, 64010), (74, 60550), (100, 44807), (140, 32005), (148, 30275), (173, 25900), (175, 25604), (185, 24220), (259, 17300), (346, 12950), (350, 12802), (370, 12110), (518, 8650), (692, 6475), (700, 6401), (740, 6055), (865, 5180), (925, 4844), (1036, 4325), (1211, 3700), (1295, 3460), (1730, 2590), (1850, 2422)]