69079780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1505

約数の個数: 96

約数和(自身を含む): 186826752

約数和(自身を除く): 117746972

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1447, 1540, 1705, 2170, 2387, 2894, 3410, 4340, 4774, 5788, 6820, 7235, 9548, 10129, 11935, 14470, 15917, 20258, 23870, 28940, 31834, 40516, 44857, 47740, 50645, 63668, 79585, 89714, 101290, 111419, 159170, 179428, 202580, 222838, 224285, 313999, 318340, 445676, 448570, 493427, 557095, 627998, 897140, 986854, 1114190, 1255996, 1569995, 1973708, 2228380, 2467135, 3139990, 3453989, 4934270, 6279980, 6907978, 9868540, 13815956, 17269945, 34539890, 69079780]

約数ペア:

[(1, 69079780), (2, 34539890), (4, 17269945), (5, 13815956), (7, 9868540), (10, 6907978), (11, 6279980), (14, 4934270), (20, 3453989), (22, 3139990), (28, 2467135), (31, 2228380), (35, 1973708), (44, 1569995), (55, 1255996), (62, 1114190), (70, 986854), (77, 897140), (110, 627998), (124, 557095), (140, 493427), (154, 448570), (155, 445676), (217, 318340), (220, 313999), (308, 224285), (310, 222838), (341, 202580), (385, 179428), (434, 159170), (620, 111419), (682, 101290), (770, 89714), (868, 79585), (1085, 63668), (1364, 50645), (1447, 47740), (1540, 44857), (1705, 40516), (2170, 31834), (2387, 28940), (2894, 23870), (3410, 20258), (4340, 15917), (4774, 14470), (5788, 11935), (6820, 10129), (7235, 9548)]