42359580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 138378240

約数和(自身を除く): 96018660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 109, 127, 153, 170, 180, 204, 218, 254, 255, 306, 327, 340, 381, 436, 508, 510, 545, 612, 635, 654, 762, 765, 981, 1020, 1090, 1143, 1270, 1308, 1524, 1530, 1635, 1853, 1905, 1962, 2159, 2180, 2286, 2540, 3060, 3270, 3706, 3810, 3924, 4318, 4572, 4905, 5559, 5715, 6477, 6540, 7412, 7620, 8636, 9265, 9810, 10795, 11118, 11430, 12954, 13843, 16677, 18530, 19431, 19620, 21590, 22236, 22860, 25908, 27686, 27795, 32385, 33354, 37060, 38862, 41529, 43180, 55372, 55590, 64770, 66708, 69215, 77724, 83058, 83385, 97155, 111180, 124587, 129540, 138430, 166116, 166770, 194310, 207645, 235331, 249174, 276860, 333540, 388620, 415290, 470662, 498348, 622935, 705993, 830580, 941324, 1176655, 1245870, 1411986, 2117979, 2353310, 2491740, 2823972, 3529965, 4235958, 4706620, 7059930, 8471916, 10589895, 14119860, 21179790, 42359580]

約数ペア:

[(1, 42359580), (2, 21179790), (3, 14119860), (4, 10589895), (5, 8471916), (6, 7059930), (9, 4706620), (10, 4235958), (12, 3529965), (15, 2823972), (17, 2491740), (18, 2353310), (20, 2117979), (30, 1411986), (34, 1245870), (36, 1176655), (45, 941324), (51, 830580), (60, 705993), (68, 622935), (85, 498348), (90, 470662), (102, 415290), (109, 388620), (127, 333540), (153, 276860), (170, 249174), (180, 235331), (204, 207645), (218, 194310), (254, 166770), (255, 166116), (306, 138430), (327, 129540), (340, 124587), (381, 111180), (436, 97155), (508, 83385), (510, 83058), (545, 77724), (612, 69215), (635, 66708), (654, 64770), (762, 55590), (765, 55372), (981, 43180), (1020, 41529), (1090, 38862), (1143, 37060), (1270, 33354), (1308, 32385), (1524, 27795), (1530, 27686), (1635, 25908), (1853, 22860), (1905, 22236), (1962, 21590), (2159, 19620), (2180, 19431), (2286, 18530), (2540, 16677), (3060, 13843), (3270, 12954), (3706, 11430), (3810, 11118), (3924, 10795), (4318, 9810), (4572, 9265), (4905, 8636), (5559, 7620), (5715, 7412), (6477, 6540)]