75805548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 227372544

約数和(自身を除く): 151566996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 49, 52, 78, 84, 91, 94, 98, 141, 147, 156, 182, 188, 196, 211, 273, 282, 294, 329, 364, 422, 546, 564, 588, 611, 633, 637, 658, 844, 987, 1092, 1222, 1266, 1274, 1316, 1477, 1833, 1911, 1974, 2303, 2444, 2532, 2548, 2743, 2954, 3666, 3822, 3948, 4277, 4431, 4606, 5486, 5908, 6909, 7332, 7644, 8229, 8554, 8862, 9212, 9917, 10339, 10972, 12831, 13818, 16458, 17108, 17724, 19201, 19834, 20678, 25662, 27636, 29751, 29939, 31017, 32916, 38402, 39668, 41356, 51324, 57603, 59502, 59878, 62034, 69419, 76804, 89817, 115206, 119004, 119756, 124068, 128921, 134407, 138838, 179634, 208257, 230412, 257842, 268814, 277676, 359268, 386763, 403221, 416514, 485933, 515684, 537628, 773526, 806442, 833028, 902447, 971866, 1457799, 1547052, 1612884, 1804894, 1943732, 2707341, 2915598, 3609788, 5414682, 5831196, 6317129, 10829364, 12634258, 18951387, 25268516, 37902774, 75805548]

約数ペア:

[(1, 75805548), (2, 37902774), (3, 25268516), (4, 18951387), (6, 12634258), (7, 10829364), (12, 6317129), (13, 5831196), (14, 5414682), (21, 3609788), (26, 2915598), (28, 2707341), (39, 1943732), (42, 1804894), (47, 1612884), (49, 1547052), (52, 1457799), (78, 971866), (84, 902447), (91, 833028), (94, 806442), (98, 773526), (141, 537628), (147, 515684), (156, 485933), (182, 416514), (188, 403221), (196, 386763), (211, 359268), (273, 277676), (282, 268814), (294, 257842), (329, 230412), (364, 208257), (422, 179634), (546, 138838), (564, 134407), (588, 128921), (611, 124068), (633, 119756), (637, 119004), (658, 115206), (844, 89817), (987, 76804), (1092, 69419), (1222, 62034), (1266, 59878), (1274, 59502), (1316, 57603), (1477, 51324), (1833, 41356), (1911, 39668), (1974, 38402), (2303, 32916), (2444, 31017), (2532, 29939), (2548, 29751), (2743, 27636), (2954, 25662), (3666, 20678), (3822, 19834), (3948, 19201), (4277, 17724), (4431, 17108), (4606, 16458), (5486, 13818), (5908, 12831), (6909, 10972), (7332, 10339), (7644, 9917), (8229, 9212), (8554, 8862)]