70644700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2411

約数の個数: 72

約数和(自身を含む): 179349632

約数和(自身を除く): 108704932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1075, 1204, 1505, 2150, 2347, 3010, 4300, 4694, 6020, 7525, 9388, 11735, 15050, 16429, 23470, 30100, 32858, 46940, 58675, 65716, 82145, 100921, 117350, 164290, 201842, 234700, 328580, 403684, 410725, 504605, 706447, 821450, 1009210, 1412894, 1642900, 2018420, 2523025, 2825788, 3532235, 5046050, 7064470, 10092100, 14128940, 17661175, 35322350, 70644700]

約数ペア:

[(1, 70644700), (2, 35322350), (4, 17661175), (5, 14128940), (7, 10092100), (10, 7064470), (14, 5046050), (20, 3532235), (25, 2825788), (28, 2523025), (35, 2018420), (43, 1642900), (50, 1412894), (70, 1009210), (86, 821450), (100, 706447), (140, 504605), (172, 410725), (175, 403684), (215, 328580), (301, 234700), (350, 201842), (430, 164290), (602, 117350), (700, 100921), (860, 82145), (1075, 65716), (1204, 58675), (1505, 46940), (2150, 32858), (2347, 30100), (3010, 23470), (4300, 16429), (4694, 15050), (6020, 11735), (7525, 9388)]