70020860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 183644160

約数和(自身を除く): 113623300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 316, 364, 395, 455, 487, 553, 790, 910, 974, 1027, 1106, 1580, 1820, 1948, 2054, 2212, 2435, 2765, 3409, 4108, 4870, 5135, 5530, 6331, 6818, 7189, 9740, 10270, 11060, 12662, 13636, 14378, 17045, 20540, 25324, 28756, 31655, 34090, 35945, 38473, 44317, 63310, 68180, 71890, 76946, 88634, 126620, 143780, 153892, 177268, 192365, 221585, 269311, 384730, 443170, 500149, 538622, 769460, 886340, 1000298, 1077244, 1346555, 2000596, 2500745, 2693110, 3501043, 5001490, 5386220, 7002086, 10002980, 14004172, 17505215, 35010430, 70020860]

約数ペア:

[(1, 70020860), (2, 35010430), (4, 17505215), (5, 14004172), (7, 10002980), (10, 7002086), (13, 5386220), (14, 5001490), (20, 3501043), (26, 2693110), (28, 2500745), (35, 2000596), (52, 1346555), (65, 1077244), (70, 1000298), (79, 886340), (91, 769460), (130, 538622), (140, 500149), (158, 443170), (182, 384730), (260, 269311), (316, 221585), (364, 192365), (395, 177268), (455, 153892), (487, 143780), (553, 126620), (790, 88634), (910, 76946), (974, 71890), (1027, 68180), (1106, 63310), (1580, 44317), (1820, 38473), (1948, 35945), (2054, 34090), (2212, 31655), (2435, 28756), (2765, 25324), (3409, 20540), (4108, 17045), (4870, 14378), (5135, 13636), (5530, 12662), (6331, 11060), (6818, 10270), (7189, 9740)]