53071800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 165726000

約数和(自身を除く): 112654200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 197, 200, 300, 394, 449, 591, 600, 788, 898, 985, 1182, 1347, 1576, 1796, 1970, 2245, 2364, 2694, 2955, 3592, 3940, 4490, 4728, 4925, 5388, 5910, 6735, 7880, 8980, 9850, 10776, 11225, 11820, 13470, 14775, 17960, 19700, 22450, 23640, 26940, 29550, 33675, 39400, 44900, 53880, 59100, 67350, 88453, 89800, 118200, 134700, 176906, 265359, 269400, 353812, 442265, 530718, 707624, 884530, 1061436, 1326795, 1769060, 2122872, 2211325, 2653590, 3538120, 4422650, 5307180, 6633975, 8845300, 10614360, 13267950, 17690600, 26535900, 53071800]

約数ペア:

[(1, 53071800), (2, 26535900), (3, 17690600), (4, 13267950), (5, 10614360), (6, 8845300), (8, 6633975), (10, 5307180), (12, 4422650), (15, 3538120), (20, 2653590), (24, 2211325), (25, 2122872), (30, 1769060), (40, 1326795), (50, 1061436), (60, 884530), (75, 707624), (100, 530718), (120, 442265), (150, 353812), (197, 269400), (200, 265359), (300, 176906), (394, 134700), (449, 118200), (591, 89800), (600, 88453), (788, 67350), (898, 59100), (985, 53880), (1182, 44900), (1347, 39400), (1576, 33675), (1796, 29550), (1970, 26940), (2245, 23640), (2364, 22450), (2694, 19700), (2955, 17960), (3592, 14775), (3940, 13470), (4490, 11820), (4728, 11225), (4925, 10776), (5388, 9850), (5910, 8980), (6735, 7880)]