70173950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1657}}^1$

素因数の和:1698

約数の個数: 72

約数和(自身を含む): 164062416

約数和(自身を除く): 93888466

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 770, 847, 1210, 1657, 1694, 1925, 3025, 3314, 3850, 4235, 6050, 8285, 8470, 11599, 16570, 18227, 21175, 23198, 36454, 41425, 42350, 57995, 82850, 91135, 115990, 127589, 182270, 200497, 255178, 289975, 400994, 455675, 579950, 637945, 911350, 1002485, 1275890, 1403479, 2004970, 2806958, 3189725, 5012425, 6379450, 7017395, 10024850, 14034790, 35086975, 70173950]

約数ペア:

[(1, 70173950), (2, 35086975), (5, 14034790), (7, 10024850), (10, 7017395), (11, 6379450), (14, 5012425), (22, 3189725), (25, 2806958), (35, 2004970), (50, 1403479), (55, 1275890), (70, 1002485), (77, 911350), (110, 637945), (121, 579950), (154, 455675), (175, 400994), (242, 289975), (275, 255178), (350, 200497), (385, 182270), (550, 127589), (605, 115990), (770, 91135), (847, 82850), (1210, 57995), (1657, 42350), (1694, 41425), (1925, 36454), (3025, 23198), (3314, 21175), (3850, 18227), (4235, 16570), (6050, 11599), (8285, 8470)]