50612220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1219

約数の個数: 72

約数和(自身を含む): 154181664

約数和(自身を除く): 103569444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 887, 951, 1268, 1585, 1774, 1902, 2661, 2853, 3170, 3548, 3804, 4435, 4755, 5322, 5706, 6340, 7983, 8870, 9510, 10644, 11412, 13305, 14265, 15966, 17740, 19020, 26610, 28530, 31932, 39915, 53220, 57060, 79830, 159660, 281179, 562358, 843537, 1124716, 1405895, 1687074, 2530611, 2811790, 3374148, 4217685, 5061222, 5623580, 8435370, 10122444, 12653055, 16870740, 25306110, 50612220]

約数ペア:

[(1, 50612220), (2, 25306110), (3, 16870740), (4, 12653055), (5, 10122444), (6, 8435370), (9, 5623580), (10, 5061222), (12, 4217685), (15, 3374148), (18, 2811790), (20, 2530611), (30, 1687074), (36, 1405895), (45, 1124716), (60, 843537), (90, 562358), (180, 281179), (317, 159660), (634, 79830), (887, 57060), (951, 53220), (1268, 39915), (1585, 31932), (1774, 28530), (1902, 26610), (2661, 19020), (2853, 17740), (3170, 15966), (3548, 14265), (3804, 13305), (4435, 11412), (4755, 10644), (5322, 9510), (5706, 8870), (6340, 7983)]