64155300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19441}}^1$

素因数の和:19469

約数の個数: 72

約数和(自身を含む): 202507872

約数和(自身を除く): 138352572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 19441, 38882, 58323, 77764, 97205, 116646, 194410, 213851, 233292, 291615, 388820, 427702, 486025, 583230, 641553, 855404, 972050, 1069255, 1166460, 1283106, 1458075, 1944100, 2138510, 2566212, 2916150, 3207765, 4277020, 5346275, 5832300, 6415530, 10692550, 12831060, 16038825, 21385100, 32077650, 64155300]

約数ペア:

[(1, 64155300), (2, 32077650), (3, 21385100), (4, 16038825), (5, 12831060), (6, 10692550), (10, 6415530), (11, 5832300), (12, 5346275), (15, 4277020), (20, 3207765), (22, 2916150), (25, 2566212), (30, 2138510), (33, 1944100), (44, 1458075), (50, 1283106), (55, 1166460), (60, 1069255), (66, 972050), (75, 855404), (100, 641553), (110, 583230), (132, 486025), (150, 427702), (165, 388820), (220, 291615), (275, 233292), (300, 213851), (330, 194410), (550, 116646), (660, 97205), (825, 77764), (1100, 58323), (1650, 38882), (3300, 19441)]