1231869300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{241543}}^1$

素因数の和:241577

約数の個数: 72

約数和(自身を含む): 3773883456

約数和(自身を除く): 2542014156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 241543, 483086, 724629, 966172, 1207715, 1449258, 2415430, 2898516, 3623145, 4106231, 4830860, 6038575, 7246290, 8212462, 12077150, 12318693, 14492580, 16424924, 18115725, 20531155, 24154300, 24637386, 36231450, 41062310, 49274772, 61593465, 72462900, 82124620, 102655775, 123186930, 205311550, 246373860, 307967325, 410623100, 615934650, 1231869300]

約数ペア:

[(1, 1231869300), (2, 615934650), (3, 410623100), (4, 307967325), (5, 246373860), (6, 205311550), (10, 123186930), (12, 102655775), (15, 82124620), (17, 72462900), (20, 61593465), (25, 49274772), (30, 41062310), (34, 36231450), (50, 24637386), (51, 24154300), (60, 20531155), (68, 18115725), (75, 16424924), (85, 14492580), (100, 12318693), (102, 12077150), (150, 8212462), (170, 7246290), (204, 6038575), (255, 4830860), (300, 4106231), (340, 3623145), (425, 2898516), (510, 2415430), (850, 1449258), (1020, 1207715), (1275, 966172), (1700, 724629), (2550, 483086), (5100, 241543)]