179343430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 392999040

約数和(自身を除く): 213655610

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 79, 82, 98, 113, 158, 205, 226, 245, 287, 395, 410, 490, 553, 565, 574, 790, 791, 1106, 1130, 1435, 1582, 2009, 2765, 2870, 3239, 3871, 3955, 4018, 4633, 5530, 5537, 6478, 7742, 7910, 8927, 9266, 10045, 11074, 16195, 17854, 19355, 20090, 22673, 23165, 27685, 32390, 32431, 38710, 44635, 45346, 46330, 55370, 62489, 64862, 89270, 113365, 124978, 158711, 162155, 226730, 227017, 312445, 317422, 324310, 366007, 437423, 454034, 624890, 732014, 793555, 874846, 1135085, 1587110, 1830035, 2187115, 2270170, 2562049, 3660070, 4374230, 5124098, 12810245, 17934343, 25620490, 35868686, 89671715, 179343430]

約数ペア:

[(1, 179343430), (2, 89671715), (5, 35868686), (7, 25620490), (10, 17934343), (14, 12810245), (35, 5124098), (41, 4374230), (49, 3660070), (70, 2562049), (79, 2270170), (82, 2187115), (98, 1830035), (113, 1587110), (158, 1135085), (205, 874846), (226, 793555), (245, 732014), (287, 624890), (395, 454034), (410, 437423), (490, 366007), (553, 324310), (565, 317422), (574, 312445), (790, 227017), (791, 226730), (1106, 162155), (1130, 158711), (1435, 124978), (1582, 113365), (2009, 89270), (2765, 64862), (2870, 62489), (3239, 55370), (3871, 46330), (3955, 45346), (4018, 44635), (4633, 38710), (5530, 32431), (5537, 32390), (6478, 27685), (7742, 23165), (7910, 22673), (8927, 20090), (9266, 19355), (10045, 17854), (11074, 16195)]