129025600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7331}}^1$

素因数の和:7364

約数の個数: 84

約数和(自身を含む): 346393008

約数和(自身を除く): 217367408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 4400, 7331, 8800, 14662, 17600, 29324, 36655, 58648, 73310, 80641, 117296, 146620, 161282, 183275, 234592, 293240, 322564, 366550, 403205, 469184, 586480, 645128, 733100, 806410, 1172960, 1290256, 1466200, 1612820, 2016025, 2345920, 2580512, 2932400, 3225640, 4032050, 5161024, 5864800, 6451280, 8064100, 11729600, 12902560, 16128200, 25805120, 32256400, 64512800, 129025600]

約数ペア:

[(1, 129025600), (2, 64512800), (4, 32256400), (5, 25805120), (8, 16128200), (10, 12902560), (11, 11729600), (16, 8064100), (20, 6451280), (22, 5864800), (25, 5161024), (32, 4032050), (40, 3225640), (44, 2932400), (50, 2580512), (55, 2345920), (64, 2016025), (80, 1612820), (88, 1466200), (100, 1290256), (110, 1172960), (160, 806410), (176, 733100), (200, 645128), (220, 586480), (275, 469184), (320, 403205), (352, 366550), (400, 322564), (440, 293240), (550, 234592), (704, 183275), (800, 161282), (880, 146620), (1100, 117296), (1600, 80641), (1760, 73310), (2200, 58648), (3520, 36655), (4400, 29324), (7331, 17600), (8800, 14662)]