51882900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 151177824

約数和(自身を除く): 99294924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 300, 326, 489, 652, 815, 978, 1061, 1630, 1956, 2122, 2445, 3183, 3260, 4075, 4244, 4890, 5305, 6366, 8150, 9780, 10610, 12225, 12732, 15915, 16300, 21220, 24450, 26525, 31830, 48900, 53050, 63660, 79575, 106100, 159150, 172943, 318300, 345886, 518829, 691772, 864715, 1037658, 1729430, 2075316, 2594145, 3458860, 4323575, 5188290, 8647150, 10376580, 12970725, 17294300, 25941450, 51882900]

約数ペア:

[(1, 51882900), (2, 25941450), (3, 17294300), (4, 12970725), (5, 10376580), (6, 8647150), (10, 5188290), (12, 4323575), (15, 3458860), (20, 2594145), (25, 2075316), (30, 1729430), (50, 1037658), (60, 864715), (75, 691772), (100, 518829), (150, 345886), (163, 318300), (300, 172943), (326, 159150), (489, 106100), (652, 79575), (815, 63660), (978, 53050), (1061, 48900), (1630, 31830), (1956, 26525), (2122, 24450), (2445, 21220), (3183, 16300), (3260, 15915), (4075, 12732), (4244, 12225), (4890, 10610), (5305, 9780), (6366, 8150)]