44138220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{15013}}^1$

素因数の和:15039

約数の個数: 72

約数和(自身を含む): 143774064

約数和(自身を除く): 99635844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 15013, 30026, 45039, 60052, 75065, 90078, 105091, 150130, 180156, 210182, 225195, 300260, 315273, 420364, 450390, 525455, 630546, 735637, 900780, 1050910, 1261092, 1471274, 1576365, 2101820, 2206911, 2942548, 3152730, 3678185, 4413822, 6305460, 7356370, 8827644, 11034555, 14712740, 22069110, 44138220]

約数ペア:

[(1, 44138220), (2, 22069110), (3, 14712740), (4, 11034555), (5, 8827644), (6, 7356370), (7, 6305460), (10, 4413822), (12, 3678185), (14, 3152730), (15, 2942548), (20, 2206911), (21, 2101820), (28, 1576365), (30, 1471274), (35, 1261092), (42, 1050910), (49, 900780), (60, 735637), (70, 630546), (84, 525455), (98, 450390), (105, 420364), (140, 315273), (147, 300260), (196, 225195), (210, 210182), (245, 180156), (294, 150130), (420, 105091), (490, 90078), (588, 75065), (735, 60052), (980, 45039), (1470, 30026), (2940, 15013)]