55448820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14669}}^1$

素因数の和:14694

約数の個数: 96

約数和(自身を含む): 197164800

約数和(自身を除く): 141715980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14669, 29338, 44007, 58676, 73345, 88014, 102683, 132021, 146690, 176028, 205366, 220035, 264042, 293380, 308049, 396063, 410732, 440070, 513415, 528084, 616098, 660105, 792126, 880140, 924147, 1026830, 1232196, 1320210, 1540245, 1584252, 1848294, 1980315, 2053660, 2640420, 2772441, 3080490, 3696588, 3960630, 4620735, 5544882, 6160980, 7921260, 9241470, 11089764, 13862205, 18482940, 27724410, 55448820]

約数ペア:

[(1, 55448820), (2, 27724410), (3, 18482940), (4, 13862205), (5, 11089764), (6, 9241470), (7, 7921260), (9, 6160980), (10, 5544882), (12, 4620735), (14, 3960630), (15, 3696588), (18, 3080490), (20, 2772441), (21, 2640420), (27, 2053660), (28, 1980315), (30, 1848294), (35, 1584252), (36, 1540245), (42, 1320210), (45, 1232196), (54, 1026830), (60, 924147), (63, 880140), (70, 792126), (84, 660105), (90, 616098), (105, 528084), (108, 513415), (126, 440070), (135, 410732), (140, 396063), (180, 308049), (189, 293380), (210, 264042), (252, 220035), (270, 205366), (315, 176028), (378, 146690), (420, 132021), (540, 102683), (630, 88014), (756, 73345), (945, 58676), (1260, 44007), (1890, 29338), (3780, 14669)]