6531907250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 13790020608

約数和(自身を除く): 7258113358

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 97, 110, 125, 194, 235, 250, 275, 470, 485, 517, 521, 550, 970, 1034, 1042, 1067, 1175, 1375, 2134, 2350, 2425, 2585, 2605, 2750, 4559, 4850, 5170, 5210, 5335, 5731, 5875, 9118, 10670, 11462, 11750, 12125, 12925, 13025, 22795, 24250, 24487, 25850, 26050, 26675, 28655, 45590, 48974, 50149, 50537, 53350, 57310, 64625, 65125, 100298, 101074, 113975, 122435, 129250, 130250, 133375, 143275, 227950, 244870, 250745, 252685, 266750, 269357, 286550, 501490, 505370, 538714, 555907, 569875, 612175, 716375, 1111814, 1139750, 1224350, 1253725, 1263425, 1346785, 1432750, 2375239, 2507450, 2526850, 2693570, 2779535, 3060875, 4750478, 5559070, 6121750, 6268625, 6317125, 6733925, 11876195, 12537250, 12634250, 13467850, 13897675, 23752390, 26127629, 27795350, 33669625, 52255258, 59380975, 67339250, 69488375, 118761950, 130638145, 138976750, 261276290, 296904875, 593809750, 653190725, 1306381450, 3265953625, 6531907250]

約数ペア:

[(1, 6531907250), (2, 3265953625), (5, 1306381450), (10, 653190725), (11, 593809750), (22, 296904875), (25, 261276290), (47, 138976750), (50, 130638145), (55, 118761950), (94, 69488375), (97, 67339250), (110, 59380975), (125, 52255258), (194, 33669625), (235, 27795350), (250, 26127629), (275, 23752390), (470, 13897675), (485, 13467850), (517, 12634250), (521, 12537250), (550, 11876195), (970, 6733925), (1034, 6317125), (1042, 6268625), (1067, 6121750), (1175, 5559070), (1375, 4750478), (2134, 3060875), (2350, 2779535), (2425, 2693570), (2585, 2526850), (2605, 2507450), (2750, 2375239), (4559, 1432750), (4850, 1346785), (5170, 1263425), (5210, 1253725), (5335, 1224350), (5731, 1139750), (5875, 1111814), (9118, 716375), (10670, 612175), (11462, 569875), (11750, 555907), (12125, 538714), (12925, 505370), (13025, 501490), (22795, 286550), (24250, 269357), (24487, 266750), (25850, 252685), (26050, 250745), (26675, 244870), (28655, 227950), (45590, 143275), (48974, 133375), (50149, 130250), (50537, 129250), (53350, 122435), (57310, 113975), (64625, 101074), (65125, 100298)]