73357020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37049}}^1$

素因数の和:37075

約数の個数: 72

約数和(自身を含む): 242751600

約数和(自身を除く): 169394580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 37049, 74098, 111147, 148196, 185245, 222294, 333441, 370490, 407539, 444588, 555735, 666882, 740980, 815078, 1111470, 1222617, 1333764, 1630156, 1667205, 2037695, 2222940, 2445234, 3334410, 3667851, 4075390, 4890468, 6113085, 6668820, 7335702, 8150780, 12226170, 14671404, 18339255, 24452340, 36678510, 73357020]

約数ペア:

[(1, 73357020), (2, 36678510), (3, 24452340), (4, 18339255), (5, 14671404), (6, 12226170), (9, 8150780), (10, 7335702), (11, 6668820), (12, 6113085), (15, 4890468), (18, 4075390), (20, 3667851), (22, 3334410), (30, 2445234), (33, 2222940), (36, 2037695), (44, 1667205), (45, 1630156), (55, 1333764), (60, 1222617), (66, 1111470), (90, 815078), (99, 740980), (110, 666882), (132, 555735), (165, 444588), (180, 407539), (198, 370490), (220, 333441), (330, 222294), (396, 185245), (495, 148196), (660, 111147), (990, 74098), (1980, 37049)]