50130800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5449}}^1$

素因数の和:5490

約数の個数: 60

約数和(自身を含む): 125698800

約数和(自身を除く): 75568000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 5449, 9200, 10898, 21796, 27245, 43592, 54490, 87184, 108980, 125327, 136225, 217960, 250654, 272450, 435920, 501308, 544900, 626635, 1002616, 1089800, 1253270, 2005232, 2179600, 2506540, 3133175, 5013080, 6266350, 10026160, 12532700, 25065400, 50130800]

約数ペア:

[(1, 50130800), (2, 25065400), (4, 12532700), (5, 10026160), (8, 6266350), (10, 5013080), (16, 3133175), (20, 2506540), (23, 2179600), (25, 2005232), (40, 1253270), (46, 1089800), (50, 1002616), (80, 626635), (92, 544900), (100, 501308), (115, 435920), (184, 272450), (200, 250654), (230, 217960), (368, 136225), (400, 125327), (460, 108980), (575, 87184), (920, 54490), (1150, 43592), (1840, 27245), (2300, 21796), (4600, 10898), (5449, 9200)]