996982170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 2616261120

約数和(自身を除く): 1619278950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 73, 85, 102, 122, 146, 170, 183, 219, 255, 305, 365, 366, 438, 439, 510, 610, 730, 878, 915, 1037, 1095, 1241, 1317, 1830, 2074, 2190, 2195, 2482, 2634, 3111, 3723, 4390, 4453, 5185, 6205, 6222, 6585, 7446, 7463, 8906, 10370, 12410, 13170, 13359, 14926, 15555, 18615, 22265, 22389, 26718, 26779, 31110, 32047, 37230, 37315, 44530, 44778, 53558, 64094, 66795, 74630, 75701, 80337, 96141, 111945, 133590, 133895, 151402, 160235, 160674, 192282, 223890, 227103, 267790, 320470, 378505, 401685, 454206, 455243, 480705, 544799, 757010, 803370, 910486, 961410, 1089598, 1135515, 1365729, 1634397, 1954867, 2271030, 2276215, 2723995, 2731458, 3268794, 3909734, 4552430, 5447990, 5864601, 6828645, 8171985, 9774335, 11729202, 13657290, 16343970, 19548670, 29323005, 33232739, 58646010, 66465478, 99698217, 166163695, 199396434, 332327390, 498491085, 996982170]

約数ペア:

[(1, 996982170), (2, 498491085), (3, 332327390), (5, 199396434), (6, 166163695), (10, 99698217), (15, 66465478), (17, 58646010), (30, 33232739), (34, 29323005), (51, 19548670), (61, 16343970), (73, 13657290), (85, 11729202), (102, 9774335), (122, 8171985), (146, 6828645), (170, 5864601), (183, 5447990), (219, 4552430), (255, 3909734), (305, 3268794), (365, 2731458), (366, 2723995), (438, 2276215), (439, 2271030), (510, 1954867), (610, 1634397), (730, 1365729), (878, 1135515), (915, 1089598), (1037, 961410), (1095, 910486), (1241, 803370), (1317, 757010), (1830, 544799), (2074, 480705), (2190, 455243), (2195, 454206), (2482, 401685), (2634, 378505), (3111, 320470), (3723, 267790), (4390, 227103), (4453, 223890), (5185, 192282), (6205, 160674), (6222, 160235), (6585, 151402), (7446, 133895), (7463, 133590), (8906, 111945), (10370, 96141), (12410, 80337), (13170, 75701), (13359, 74630), (14926, 66795), (15555, 64094), (18615, 53558), (22265, 44778), (22389, 44530), (26718, 37315), (26779, 37230), (31110, 32047)]