51039780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4549}}^1$

素因数の和:4589

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 114070620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 4549, 5610, 9098, 11220, 13647, 18196, 22745, 27294, 45490, 50039, 54588, 68235, 77333, 90980, 100078, 136470, 150117, 154666, 200156, 231999, 250195, 272940, 300234, 309332, 386665, 463998, 500390, 600468, 750585, 773330, 850663, 927996, 1000780, 1159995, 1501170, 1546660, 1701326, 2319990, 2551989, 3002340, 3402652, 4253315, 4639980, 5103978, 8506630, 10207956, 12759945, 17013260, 25519890, 51039780]

約数ペア:

[(1, 51039780), (2, 25519890), (3, 17013260), (4, 12759945), (5, 10207956), (6, 8506630), (10, 5103978), (11, 4639980), (12, 4253315), (15, 3402652), (17, 3002340), (20, 2551989), (22, 2319990), (30, 1701326), (33, 1546660), (34, 1501170), (44, 1159995), (51, 1000780), (55, 927996), (60, 850663), (66, 773330), (68, 750585), (85, 600468), (102, 500390), (110, 463998), (132, 386665), (165, 309332), (170, 300234), (187, 272940), (204, 250195), (220, 231999), (255, 200156), (330, 154666), (340, 150117), (374, 136470), (510, 100078), (561, 90980), (660, 77333), (748, 68235), (935, 54588), (1020, 50039), (1122, 45490), (1870, 27294), (2244, 22745), (2805, 18196), (3740, 13647), (4549, 11220), (5610, 9098)]