156969330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43969}}^1$

素因数の和:44003

約数の個数: 64

約数和(自身を含む): 455880960

約数和(自身を除く): 298911630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 43969, 87938, 131907, 219845, 263814, 307783, 439690, 615566, 659535, 747473, 923349, 1319070, 1494946, 1538915, 1846698, 2242419, 3077830, 3737365, 4484838, 4616745, 5232311, 7474730, 9233490, 10464622, 11212095, 15696933, 22424190, 26161555, 31393866, 52323110, 78484665, 156969330]

約数ペア:

[(1, 156969330), (2, 78484665), (3, 52323110), (5, 31393866), (6, 26161555), (7, 22424190), (10, 15696933), (14, 11212095), (15, 10464622), (17, 9233490), (21, 7474730), (30, 5232311), (34, 4616745), (35, 4484838), (42, 3737365), (51, 3077830), (70, 2242419), (85, 1846698), (102, 1538915), (105, 1494946), (119, 1319070), (170, 923349), (210, 747473), (238, 659535), (255, 615566), (357, 439690), (510, 307783), (595, 263814), (714, 219845), (1190, 131907), (1785, 87938), (3570, 43969)]