76740400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 204254784

約数和(自身を除く): 127514384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 107, 110, 163, 176, 200, 214, 220, 275, 326, 400, 428, 440, 535, 550, 652, 815, 856, 880, 1070, 1100, 1177, 1304, 1630, 1712, 1793, 2140, 2200, 2354, 2608, 2675, 3260, 3586, 4075, 4280, 4400, 4708, 5350, 5885, 6520, 7172, 8150, 8560, 8965, 9416, 10700, 11770, 13040, 14344, 16300, 17441, 17930, 18832, 21400, 23540, 28688, 29425, 32600, 34882, 35860, 42800, 44825, 47080, 58850, 65200, 69764, 71720, 87205, 89650, 94160, 117700, 139528, 143440, 174410, 179300, 191851, 235400, 279056, 348820, 358600, 383702, 436025, 470800, 697640, 717200, 767404, 872050, 959255, 1395280, 1534808, 1744100, 1918510, 3069616, 3488200, 3837020, 4796275, 6976400, 7674040, 9592550, 15348080, 19185100, 38370200, 76740400]

約数ペア:

[(1, 76740400), (2, 38370200), (4, 19185100), (5, 15348080), (8, 9592550), (10, 7674040), (11, 6976400), (16, 4796275), (20, 3837020), (22, 3488200), (25, 3069616), (40, 1918510), (44, 1744100), (50, 1534808), (55, 1395280), (80, 959255), (88, 872050), (100, 767404), (107, 717200), (110, 697640), (163, 470800), (176, 436025), (200, 383702), (214, 358600), (220, 348820), (275, 279056), (326, 235400), (400, 191851), (428, 179300), (440, 174410), (535, 143440), (550, 139528), (652, 117700), (815, 94160), (856, 89650), (880, 87205), (1070, 71720), (1100, 69764), (1177, 65200), (1304, 58850), (1630, 47080), (1712, 44825), (1793, 42800), (2140, 35860), (2200, 34882), (2354, 32600), (2608, 29425), (2675, 28688), (3260, 23540), (3586, 21400), (4075, 18832), (4280, 17930), (4400, 17441), (4708, 16300), (5350, 14344), (5885, 13040), (6520, 11770), (7172, 10700), (8150, 9416), (8560, 8965)]