193395780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37049}}^1$

素因数の和:37093

約数の個数: 72

約数和(自身を含む): 606879000

約数和(自身を除く): 413483220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 37049, 74098, 111147, 148196, 185245, 222294, 333441, 370490, 444588, 555735, 666882, 740980, 1074421, 1111470, 1333764, 1667205, 2148842, 2222940, 3223263, 3334410, 4297684, 5372105, 6446526, 6668820, 9669789, 10744210, 12893052, 16116315, 19339578, 21488420, 32232630, 38679156, 48348945, 64465260, 96697890, 193395780]

約数ペア:

[(1, 193395780), (2, 96697890), (3, 64465260), (4, 48348945), (5, 38679156), (6, 32232630), (9, 21488420), (10, 19339578), (12, 16116315), (15, 12893052), (18, 10744210), (20, 9669789), (29, 6668820), (30, 6446526), (36, 5372105), (45, 4297684), (58, 3334410), (60, 3223263), (87, 2222940), (90, 2148842), (116, 1667205), (145, 1333764), (174, 1111470), (180, 1074421), (261, 740980), (290, 666882), (348, 555735), (435, 444588), (522, 370490), (580, 333441), (870, 222294), (1044, 185245), (1305, 148196), (1740, 111147), (2610, 74098), (5220, 37049)]