34993840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 96690240

約数和(自身を除く): 61696400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 79, 80, 98, 112, 113, 140, 158, 196, 226, 245, 280, 316, 392, 395, 452, 490, 553, 560, 565, 632, 784, 790, 791, 904, 980, 1106, 1130, 1264, 1580, 1582, 1808, 1960, 2212, 2260, 2765, 3160, 3164, 3871, 3920, 3955, 4424, 4520, 5530, 5537, 6320, 6328, 7742, 7910, 8848, 8927, 9040, 11060, 11074, 12656, 15484, 15820, 17854, 19355, 22120, 22148, 27685, 30968, 31640, 35708, 38710, 44240, 44296, 44635, 55370, 61936, 62489, 63280, 71416, 77420, 88592, 89270, 110740, 124978, 142832, 154840, 178540, 221480, 249956, 309680, 312445, 357080, 437423, 442960, 499912, 624890, 714160, 874846, 999824, 1249780, 1749692, 2187115, 2499560, 3499384, 4374230, 4999120, 6998768, 8748460, 17496920, 34993840]

約数ペア:

[(1, 34993840), (2, 17496920), (4, 8748460), (5, 6998768), (7, 4999120), (8, 4374230), (10, 3499384), (14, 2499560), (16, 2187115), (20, 1749692), (28, 1249780), (35, 999824), (40, 874846), (49, 714160), (56, 624890), (70, 499912), (79, 442960), (80, 437423), (98, 357080), (112, 312445), (113, 309680), (140, 249956), (158, 221480), (196, 178540), (226, 154840), (245, 142832), (280, 124978), (316, 110740), (392, 89270), (395, 88592), (452, 77420), (490, 71416), (553, 63280), (560, 62489), (565, 61936), (632, 55370), (784, 44635), (790, 44296), (791, 44240), (904, 38710), (980, 35708), (1106, 31640), (1130, 30968), (1264, 27685), (1580, 22148), (1582, 22120), (1808, 19355), (1960, 17854), (2212, 15820), (2260, 15484), (2765, 12656), (3160, 11074), (3164, 11060), (3871, 9040), (3920, 8927), (3955, 8848), (4424, 7910), (4520, 7742), (5530, 6328), (5537, 6320)]