98275600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 253550240

約数和(自身を除く): 155274640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 67, 76, 80, 95, 100, 134, 152, 190, 193, 200, 268, 304, 335, 380, 386, 400, 475, 536, 670, 760, 772, 950, 965, 1072, 1273, 1340, 1520, 1544, 1675, 1900, 1930, 2546, 2680, 3088, 3350, 3667, 3800, 3860, 4825, 5092, 5360, 6365, 6700, 7334, 7600, 7720, 9650, 10184, 12730, 12931, 13400, 14668, 15440, 18335, 19300, 20368, 25460, 25862, 26800, 29336, 31825, 36670, 38600, 50920, 51724, 58672, 63650, 64655, 73340, 77200, 91675, 101840, 103448, 127300, 129310, 146680, 183350, 206896, 245689, 254600, 258620, 293360, 323275, 366700, 491378, 509200, 517240, 646550, 733400, 982756, 1034480, 1228445, 1293100, 1466800, 1965512, 2456890, 2586200, 3931024, 4913780, 5172400, 6142225, 9827560, 12284450, 19655120, 24568900, 49137800, 98275600]

約数ペア:

[(1, 98275600), (2, 49137800), (4, 24568900), (5, 19655120), (8, 12284450), (10, 9827560), (16, 6142225), (19, 5172400), (20, 4913780), (25, 3931024), (38, 2586200), (40, 2456890), (50, 1965512), (67, 1466800), (76, 1293100), (80, 1228445), (95, 1034480), (100, 982756), (134, 733400), (152, 646550), (190, 517240), (193, 509200), (200, 491378), (268, 366700), (304, 323275), (335, 293360), (380, 258620), (386, 254600), (400, 245689), (475, 206896), (536, 183350), (670, 146680), (760, 129310), (772, 127300), (950, 103448), (965, 101840), (1072, 91675), (1273, 77200), (1340, 73340), (1520, 64655), (1544, 63650), (1675, 58672), (1900, 51724), (1930, 50920), (2546, 38600), (2680, 36670), (3088, 31825), (3350, 29336), (3667, 26800), (3800, 25862), (3860, 25460), (4825, 20368), (5092, 19300), (5360, 18335), (6365, 15440), (6700, 14668), (7334, 13400), (7600, 12931), (7720, 12730), (9650, 10184)]