137594100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{65521}}^1$

素因数の和:65545

約数の個数: 72

約数和(自身を含む): 454984768

約数和(自身を除く): 317390668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 65521, 131042, 196563, 262084, 327605, 393126, 458647, 655210, 786252, 917294, 982815, 1310420, 1375941, 1638025, 1834588, 1965630, 2293235, 2751882, 3276050, 3931260, 4586470, 4914075, 5503764, 6552100, 6879705, 9172940, 9828150, 11466175, 13759410, 19656300, 22932350, 27518820, 34398525, 45864700, 68797050, 137594100]

約数ペア:

[(1, 137594100), (2, 68797050), (3, 45864700), (4, 34398525), (5, 27518820), (6, 22932350), (7, 19656300), (10, 13759410), (12, 11466175), (14, 9828150), (15, 9172940), (20, 6879705), (21, 6552100), (25, 5503764), (28, 4914075), (30, 4586470), (35, 3931260), (42, 3276050), (50, 2751882), (60, 2293235), (70, 1965630), (75, 1834588), (84, 1638025), (100, 1375941), (105, 1310420), (140, 982815), (150, 917294), (175, 786252), (210, 655210), (300, 458647), (350, 393126), (420, 327605), (525, 262084), (700, 196563), (1050, 131042), (2100, 65521)]