715500156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 2003043840

約数和(自身を除く): 1287543684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 79, 84, 98, 146, 147, 158, 196, 211, 219, 237, 292, 294, 316, 422, 438, 474, 511, 553, 588, 633, 844, 876, 948, 1022, 1106, 1266, 1477, 1533, 1659, 2044, 2212, 2532, 2954, 3066, 3318, 3577, 3871, 4431, 5767, 5908, 6132, 6636, 7154, 7742, 8862, 10339, 10731, 11534, 11613, 14308, 15403, 15484, 16669, 17301, 17724, 20678, 21462, 23068, 23226, 30806, 31017, 33338, 34602, 40369, 41356, 42924, 46209, 46452, 50007, 61612, 62034, 66676, 69204, 80738, 92418, 100014, 107821, 116683, 121107, 124068, 161476, 184836, 200028, 215642, 233366, 242214, 282583, 323463, 350049, 431284, 466732, 484428, 565166, 646926, 700098, 754747, 816781, 847749, 1130332, 1216837, 1293852, 1400196, 1509494, 1633562, 1695498, 2264241, 2433674, 2450343, 3018988, 3267124, 3390996, 3650511, 4528482, 4867348, 4900686, 7301022, 8517859, 9056964, 9801372, 14602044, 17035718, 25553577, 34071436, 51107154, 59625013, 102214308, 119250026, 178875039, 238500052, 357750078, 715500156]

約数ペア:

[(1, 715500156), (2, 357750078), (3, 238500052), (4, 178875039), (6, 119250026), (7, 102214308), (12, 59625013), (14, 51107154), (21, 34071436), (28, 25553577), (42, 17035718), (49, 14602044), (73, 9801372), (79, 9056964), (84, 8517859), (98, 7301022), (146, 4900686), (147, 4867348), (158, 4528482), (196, 3650511), (211, 3390996), (219, 3267124), (237, 3018988), (292, 2450343), (294, 2433674), (316, 2264241), (422, 1695498), (438, 1633562), (474, 1509494), (511, 1400196), (553, 1293852), (588, 1216837), (633, 1130332), (844, 847749), (876, 816781), (948, 754747), (1022, 700098), (1106, 646926), (1266, 565166), (1477, 484428), (1533, 466732), (1659, 431284), (2044, 350049), (2212, 323463), (2532, 282583), (2954, 242214), (3066, 233366), (3318, 215642), (3577, 200028), (3871, 184836), (4431, 161476), (5767, 124068), (5908, 121107), (6132, 116683), (6636, 107821), (7154, 100014), (7742, 92418), (8862, 80738), (10339, 69204), (10731, 66676), (11534, 62034), (11613, 61612), (14308, 50007), (15403, 46452), (15484, 46209), (16669, 42924), (17301, 41356), (17724, 40369), (20678, 34602), (21462, 33338), (23068, 31017), (23226, 30806)]