70601300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 195737472

約数和(自身を除く): 125136172

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 53, 55, 70, 77, 100, 106, 110, 140, 154, 173, 175, 212, 220, 265, 275, 308, 346, 350, 371, 385, 530, 550, 583, 692, 700, 742, 770, 865, 1060, 1100, 1166, 1211, 1325, 1484, 1540, 1730, 1855, 1903, 1925, 2332, 2422, 2650, 2915, 3460, 3710, 3806, 3850, 4081, 4325, 4844, 5300, 5830, 6055, 7420, 7612, 7700, 8162, 8650, 9169, 9275, 9515, 11660, 12110, 13321, 14575, 16324, 17300, 18338, 18550, 19030, 20405, 24220, 26642, 29150, 30275, 36676, 37100, 38060, 40810, 45845, 47575, 53284, 58300, 60550, 64183, 66605, 81620, 91690, 95150, 100859, 102025, 121100, 128366, 133210, 183380, 190300, 201718, 204050, 229225, 256732, 266420, 320915, 333025, 403436, 408100, 458450, 504295, 641830, 666050, 706013, 916900, 1008590, 1283660, 1332100, 1412026, 1604575, 2017180, 2521475, 2824052, 3209150, 3530065, 5042950, 6418300, 7060130, 10085900, 14120260, 17650325, 35300650, 70601300]

約数ペア:

[(1, 70601300), (2, 35300650), (4, 17650325), (5, 14120260), (7, 10085900), (10, 7060130), (11, 6418300), (14, 5042950), (20, 3530065), (22, 3209150), (25, 2824052), (28, 2521475), (35, 2017180), (44, 1604575), (50, 1412026), (53, 1332100), (55, 1283660), (70, 1008590), (77, 916900), (100, 706013), (106, 666050), (110, 641830), (140, 504295), (154, 458450), (173, 408100), (175, 403436), (212, 333025), (220, 320915), (265, 266420), (275, 256732), (308, 229225), (346, 204050), (350, 201718), (371, 190300), (385, 183380), (530, 133210), (550, 128366), (583, 121100), (692, 102025), (700, 100859), (742, 95150), (770, 91690), (865, 81620), (1060, 66605), (1100, 64183), (1166, 60550), (1211, 58300), (1325, 53284), (1484, 47575), (1540, 45845), (1730, 40810), (1855, 38060), (1903, 37100), (1925, 36676), (2332, 30275), (2422, 29150), (2650, 26642), (2915, 24220), (3460, 20405), (3710, 19030), (3806, 18550), (3850, 18338), (4081, 17300), (4325, 16324), (4844, 14575), (5300, 13321), (5830, 12110), (6055, 11660), (7420, 9515), (7612, 9275), (7700, 9169), (8162, 8650)]