180229812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 499279872

約数和(自身を除く): 319050060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 103, 111, 148, 206, 222, 259, 309, 412, 444, 518, 563, 618, 721, 777, 1036, 1126, 1236, 1442, 1554, 1689, 2163, 2252, 2884, 3108, 3378, 3811, 3941, 4326, 6756, 7622, 7882, 8652, 11433, 11823, 15244, 15764, 20831, 22866, 23646, 26677, 41662, 45732, 47292, 53354, 57989, 62493, 80031, 83324, 106708, 115978, 124986, 145817, 160062, 173967, 231956, 249972, 291634, 320124, 347934, 405923, 437451, 583268, 695868, 811846, 874902, 1217769, 1623692, 1749804, 2145593, 2435538, 4291186, 4871076, 6436779, 8582372, 12873558, 15019151, 25747116, 30038302, 45057453, 60076604, 90114906, 180229812]

約数ペア:

[(1, 180229812), (2, 90114906), (3, 60076604), (4, 45057453), (6, 30038302), (7, 25747116), (12, 15019151), (14, 12873558), (21, 8582372), (28, 6436779), (37, 4871076), (42, 4291186), (74, 2435538), (84, 2145593), (103, 1749804), (111, 1623692), (148, 1217769), (206, 874902), (222, 811846), (259, 695868), (309, 583268), (412, 437451), (444, 405923), (518, 347934), (563, 320124), (618, 291634), (721, 249972), (777, 231956), (1036, 173967), (1126, 160062), (1236, 145817), (1442, 124986), (1554, 115978), (1689, 106708), (2163, 83324), (2252, 80031), (2884, 62493), (3108, 57989), (3378, 53354), (3811, 47292), (3941, 45732), (4326, 41662), (6756, 26677), (7622, 23646), (7882, 22866), (8652, 20831), (11433, 15764), (11823, 15244)]