55273573.000000000

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{124231}}^1$

素因数の和:124255

約数の個数: 72

約数和(自身を含む): 862667008

約数和(自身を除く): 601781908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 124231, 248462, 372693, 496924, 621155, 745386, 869617, 1242310, 1490772, 1739234, 1863465, 2484620, 2608851, 3105775, 3478468, 3726930, 4348085, 5217702, 6211550, 7453860, 8696170, 9317325, 10435404, 12423100, 13044255, 17392340, 18634650, 21740425, 26088510, 37269300, 43480850, 52177020, 65221275, 86961700, 130442550, 260885100]

約数ペア:

[(1, 260885100), (2, 130442550), (3, 86961700), (4, 65221275), (5, 52177020), (6, 43480850), (7, 37269300), (10, 26088510), (12, 21740425), (14, 18634650), (15, 17392340), (20, 13044255), (21, 12423100), (25, 10435404), (28, 9317325), (30, 8696170), (35, 7453860), (42, 6211550), (50, 5217702), (60, 4348085), (70, 3726930), (75, 3478468), (84, 3105775), (100, 2608851), (105, 2484620), (140, 1863465), (150, 1739234), (175, 1490772), (210, 1242310), (300, 869617), (350, 745386), (420, 621155), (525, 496924), (700, 372693), (1050, 248462), (2100, 124231)]