3210365900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{11437}}^1$

素因数の和:11859

約数の個数: 72

約数和(自身を含む): 7982259936

約数和(自身を除く): 4771894036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 401, 700, 802, 1604, 2005, 2807, 4010, 5614, 8020, 10025, 11228, 11437, 14035, 20050, 22874, 28070, 40100, 45748, 56140, 57185, 70175, 80059, 114370, 140350, 160118, 228740, 280700, 285925, 320236, 400295, 571850, 800590, 1143700, 1601180, 2001475, 4002950, 4586237, 8005900, 9172474, 18344948, 22931185, 32103659, 45862370, 64207318, 91724740, 114655925, 128414636, 160518295, 229311850, 321036590, 458623700, 642073180, 802591475, 1605182950, 3210365900]

約数ペア:

[(1, 3210365900), (2, 1605182950), (4, 802591475), (5, 642073180), (7, 458623700), (10, 321036590), (14, 229311850), (20, 160518295), (25, 128414636), (28, 114655925), (35, 91724740), (50, 64207318), (70, 45862370), (100, 32103659), (140, 22931185), (175, 18344948), (350, 9172474), (401, 8005900), (700, 4586237), (802, 4002950), (1604, 2001475), (2005, 1601180), (2807, 1143700), (4010, 800590), (5614, 571850), (8020, 400295), (10025, 320236), (11228, 285925), (11437, 280700), (14035, 228740), (20050, 160118), (22874, 140350), (28070, 114370), (40100, 80059), (45748, 70175), (56140, 57185)]