188974150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2553

約数の個数: 48

約数和(自身を含む): 370623600

約数和(自身を除く): 181649450

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 145, 265, 290, 530, 725, 1325, 1450, 1537, 2459, 2650, 3074, 4918, 7685, 12295, 15370, 24590, 38425, 61475, 71311, 76850, 122950, 130327, 142622, 260654, 356555, 651635, 713110, 1303270, 1782775, 3258175, 3565550, 3779483, 6516350, 7558966, 18897415, 37794830, 94487075, 188974150]

約数ペア:

[(1, 188974150), (2, 94487075), (5, 37794830), (10, 18897415), (25, 7558966), (29, 6516350), (50, 3779483), (53, 3565550), (58, 3258175), (106, 1782775), (145, 1303270), (265, 713110), (290, 651635), (530, 356555), (725, 260654), (1325, 142622), (1450, 130327), (1537, 122950), (2459, 76850), (2650, 71311), (3074, 61475), (4918, 38425), (7685, 24590), (12295, 15370)]