222721170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 627222528

約数和(自身を除く): 404501358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 127, 147, 210, 245, 254, 294, 381, 490, 635, 735, 762, 889, 1193, 1270, 1470, 1778, 1905, 2386, 2667, 3579, 3810, 4445, 5334, 5965, 6223, 7158, 8351, 8890, 11930, 12446, 13335, 16702, 17895, 18669, 25053, 26670, 31115, 35790, 37338, 41755, 50106, 58457, 62230, 83510, 93345, 116914, 125265, 151511, 175371, 186690, 250530, 292285, 303022, 350742, 454533, 584570, 757555, 876855, 909066, 1060577, 1515110, 1753710, 2121154, 2272665, 3181731, 4545330, 5302885, 6363462, 7424039, 10605770, 14848078, 15908655, 22272117, 31817310, 37120195, 44544234, 74240390, 111360585, 222721170]

約数ペア:

[(1, 222721170), (2, 111360585), (3, 74240390), (5, 44544234), (6, 37120195), (7, 31817310), (10, 22272117), (14, 15908655), (15, 14848078), (21, 10605770), (30, 7424039), (35, 6363462), (42, 5302885), (49, 4545330), (70, 3181731), (98, 2272665), (105, 2121154), (127, 1753710), (147, 1515110), (210, 1060577), (245, 909066), (254, 876855), (294, 757555), (381, 584570), (490, 454533), (635, 350742), (735, 303022), (762, 292285), (889, 250530), (1193, 186690), (1270, 175371), (1470, 151511), (1778, 125265), (1905, 116914), (2386, 93345), (2667, 83510), (3579, 62230), (3810, 58457), (4445, 50106), (5334, 41755), (5965, 37338), (6223, 35790), (7158, 31115), (8351, 26670), (8890, 25053), (11930, 18669), (12446, 17895), (13335, 16702)]