98926300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 236234880

約数和(自身を除く): 137308580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 139, 220, 275, 278, 550, 556, 647, 695, 1100, 1294, 1390, 1529, 2588, 2780, 3058, 3235, 3475, 6116, 6470, 6950, 7117, 7645, 12940, 13900, 14234, 15290, 16175, 28468, 30580, 32350, 35585, 38225, 64700, 71170, 76450, 89933, 142340, 152900, 177925, 179866, 355850, 359732, 449665, 711700, 899330, 989263, 1798660, 1978526, 2248325, 3957052, 4496650, 4946315, 8993300, 9892630, 19785260, 24731575, 49463150, 98926300]

約数ペア:

[(1, 98926300), (2, 49463150), (4, 24731575), (5, 19785260), (10, 9892630), (11, 8993300), (20, 4946315), (22, 4496650), (25, 3957052), (44, 2248325), (50, 1978526), (55, 1798660), (100, 989263), (110, 899330), (139, 711700), (220, 449665), (275, 359732), (278, 355850), (550, 179866), (556, 177925), (647, 152900), (695, 142340), (1100, 89933), (1294, 76450), (1390, 71170), (1529, 64700), (2588, 38225), (2780, 35585), (3058, 32350), (3235, 30580), (3475, 28468), (6116, 16175), (6470, 15290), (6950, 14234), (7117, 13900), (7645, 12940)]