70244790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:722

約数の個数: 128

約数和(自身を含む): 214990848

約数和(自身を除く): 144746058

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 141, 154, 165, 210, 231, 235, 282, 329, 330, 385, 462, 470, 517, 647, 658, 705, 770, 987, 1034, 1155, 1294, 1410, 1551, 1645, 1941, 1974, 2310, 2585, 3102, 3235, 3290, 3619, 3882, 4529, 4935, 5170, 6470, 7117, 7238, 7755, 9058, 9705, 9870, 10857, 13587, 14234, 15510, 18095, 19410, 21351, 21714, 22645, 27174, 30409, 35585, 36190, 42702, 45290, 49819, 54285, 60818, 67935, 71170, 91227, 99638, 106755, 108570, 135870, 149457, 152045, 182454, 212863, 213510, 249095, 298914, 304090, 334499, 425726, 456135, 498190, 638589, 668998, 747285, 912270, 1003497, 1064315, 1277178, 1494570, 1672495, 2006994, 2128630, 2341493, 3192945, 3344990, 4682986, 5017485, 6385890, 7024479, 10034970, 11707465, 14048958, 23414930, 35122395, 70244790]

約数ペア:

[(1, 70244790), (2, 35122395), (3, 23414930), (5, 14048958), (6, 11707465), (7, 10034970), (10, 7024479), (11, 6385890), (14, 5017485), (15, 4682986), (21, 3344990), (22, 3192945), (30, 2341493), (33, 2128630), (35, 2006994), (42, 1672495), (47, 1494570), (55, 1277178), (66, 1064315), (70, 1003497), (77, 912270), (94, 747285), (105, 668998), (110, 638589), (141, 498190), (154, 456135), (165, 425726), (210, 334499), (231, 304090), (235, 298914), (282, 249095), (329, 213510), (330, 212863), (385, 182454), (462, 152045), (470, 149457), (517, 135870), (647, 108570), (658, 106755), (705, 99638), (770, 91227), (987, 71170), (1034, 67935), (1155, 60818), (1294, 54285), (1410, 49819), (1551, 45290), (1645, 42702), (1941, 36190), (1974, 35585), (2310, 30409), (2585, 27174), (3102, 22645), (3235, 21714), (3290, 21351), (3619, 19410), (3882, 18095), (4529, 15510), (4935, 14234), (5170, 13587), (6470, 10857), (7117, 9870), (7238, 9705), (7755, 9058)]