2271810200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{33311}}^1$

素因数の和:33369

約数の個数: 96

約数和(自身を含む): 5948190720

約数和(自身を除く): 3676380520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 1100, 1240, 1364, 1550, 1705, 2200, 2728, 3100, 3410, 6200, 6820, 8525, 13640, 17050, 33311, 34100, 66622, 68200, 133244, 166555, 266488, 333110, 366421, 666220, 732842, 832775, 1032641, 1332440, 1465684, 1665550, 1832105, 2065282, 2931368, 3331100, 3664210, 4130564, 5163205, 6662200, 7328420, 8261128, 9160525, 10326410, 11359051, 14656840, 18321050, 20652820, 22718102, 25816025, 36642100, 41305640, 45436204, 51632050, 56795255, 73284200, 90872408, 103264100, 113590510, 206528200, 227181020, 283976275, 454362040, 567952550, 1135905100, 2271810200]

約数ペア:

[(1, 2271810200), (2, 1135905100), (4, 567952550), (5, 454362040), (8, 283976275), (10, 227181020), (11, 206528200), (20, 113590510), (22, 103264100), (25, 90872408), (31, 73284200), (40, 56795255), (44, 51632050), (50, 45436204), (55, 41305640), (62, 36642100), (88, 25816025), (100, 22718102), (110, 20652820), (124, 18321050), (155, 14656840), (200, 11359051), (220, 10326410), (248, 9160525), (275, 8261128), (310, 7328420), (341, 6662200), (440, 5163205), (550, 4130564), (620, 3664210), (682, 3331100), (775, 2931368), (1100, 2065282), (1240, 1832105), (1364, 1665550), (1550, 1465684), (1705, 1332440), (2200, 1032641), (2728, 832775), (3100, 732842), (3410, 666220), (6200, 366421), (6820, 333110), (8525, 266488), (13640, 166555), (17050, 133244), (33311, 68200), (34100, 66622)]