98287840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 267853824

約数和(自身を除く): 169565984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 691, 889, 1016, 1120, 1270, 1382, 1778, 2032, 2540, 2764, 3455, 3556, 4064, 4445, 4837, 5080, 5528, 6910, 7112, 8890, 9674, 10160, 11056, 13820, 14224, 17780, 19348, 20320, 22112, 24185, 27640, 28448, 35560, 38696, 48370, 55280, 71120, 77392, 87757, 96740, 110560, 142240, 154784, 175514, 193480, 351028, 386960, 438785, 614299, 702056, 773920, 877570, 1228598, 1404112, 1755140, 2457196, 2808224, 3071495, 3510280, 4914392, 6142990, 7020560, 9828784, 12285980, 14041120, 19657568, 24571960, 49143920, 98287840]

約数ペア:

[(1, 98287840), (2, 49143920), (4, 24571960), (5, 19657568), (7, 14041120), (8, 12285980), (10, 9828784), (14, 7020560), (16, 6142990), (20, 4914392), (28, 3510280), (32, 3071495), (35, 2808224), (40, 2457196), (56, 1755140), (70, 1404112), (80, 1228598), (112, 877570), (127, 773920), (140, 702056), (160, 614299), (224, 438785), (254, 386960), (280, 351028), (508, 193480), (560, 175514), (635, 154784), (691, 142240), (889, 110560), (1016, 96740), (1120, 87757), (1270, 77392), (1382, 71120), (1778, 55280), (2032, 48370), (2540, 38696), (2764, 35560), (3455, 28448), (3556, 27640), (4064, 24185), (4445, 22112), (4837, 20320), (5080, 19348), (5528, 17780), (6910, 14224), (7112, 13820), (8890, 11056), (9674, 10160)]