47687310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 141916320

約数和(自身を除く): 94229010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 121, 145, 151, 165, 174, 198, 242, 261, 290, 302, 319, 330, 363, 435, 453, 495, 522, 605, 638, 726, 755, 870, 906, 957, 990, 1089, 1210, 1305, 1359, 1510, 1595, 1661, 1815, 1914, 2178, 2265, 2610, 2718, 2871, 3190, 3322, 3509, 3630, 4379, 4530, 4785, 4983, 5445, 5742, 6795, 7018, 8305, 8758, 9570, 9966, 10527, 10890, 13137, 13590, 14355, 14949, 16610, 17545, 18271, 21054, 21895, 24915, 26274, 28710, 29898, 31581, 35090, 36542, 39411, 43790, 48169, 49830, 52635, 54813, 63162, 65685, 74745, 78822, 91355, 96338, 105270, 109626, 131370, 144507, 149490, 157905, 164439, 182710, 197055, 240845, 274065, 289014, 315810, 328878, 394110, 433521, 481690, 529859, 548130, 722535, 822195, 867042, 1059718, 1445070, 1589577, 1644390, 2167605, 2649295, 3179154, 4335210, 4768731, 5298590, 7947885, 9537462, 15895770, 23843655, 47687310]

約数ペア:

[(1, 47687310), (2, 23843655), (3, 15895770), (5, 9537462), (6, 7947885), (9, 5298590), (10, 4768731), (11, 4335210), (15, 3179154), (18, 2649295), (22, 2167605), (29, 1644390), (30, 1589577), (33, 1445070), (45, 1059718), (55, 867042), (58, 822195), (66, 722535), (87, 548130), (90, 529859), (99, 481690), (110, 433521), (121, 394110), (145, 328878), (151, 315810), (165, 289014), (174, 274065), (198, 240845), (242, 197055), (261, 182710), (290, 164439), (302, 157905), (319, 149490), (330, 144507), (363, 131370), (435, 109626), (453, 105270), (495, 96338), (522, 91355), (605, 78822), (638, 74745), (726, 65685), (755, 63162), (870, 54813), (906, 52635), (957, 49830), (990, 48169), (1089, 43790), (1210, 39411), (1305, 36542), (1359, 35090), (1510, 31581), (1595, 29898), (1661, 28710), (1815, 26274), (1914, 24915), (2178, 21895), (2265, 21054), (2610, 18271), (2718, 17545), (2871, 16610), (3190, 14949), (3322, 14355), (3509, 13590), (3630, 13137), (4379, 10890), (4530, 10527), (4785, 9966), (4983, 9570), (5445, 8758), (5742, 8305), (6795, 7018)]