45234947500

素因数分解:

$2^2\times 5^4\times {\mathrm{2137}}^1\times {\mathrm{8467}}^1$

素因数の和:10628

約数の個数: 60

約数和(自身を含む): 98977760728

約数和(自身を除く): 53742813228

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2137, 2500, 4274, 8467, 8548, 10685, 16934, 21370, 33868, 42335, 42740, 53425, 84670, 106850, 169340, 211675, 213700, 267125, 423350, 534250, 846700, 1058375, 1068500, 1335625, 2116750, 2671250, 4233500, 5291875, 5342500, 10583750, 18093979, 21167500, 36187958, 72375916, 90469895, 180939790, 361879580, 452349475, 904698950, 1809397900, 2261747375, 4523494750, 9046989500, 11308736875, 22617473750, 45234947500]

約数ペア:

[(1, 45234947500), (2, 22617473750), (4, 11308736875), (5, 9046989500), (10, 4523494750), (20, 2261747375), (25, 1809397900), (50, 904698950), (100, 452349475), (125, 361879580), (250, 180939790), (500, 90469895), (625, 72375916), (1250, 36187958), (2137, 21167500), (2500, 18093979), (4274, 10583750), (8467, 5342500), (8548, 5291875), (10685, 4233500), (16934, 2671250), (21370, 2116750), (33868, 1335625), (42335, 1068500), (42740, 1058375), (53425, 846700), (84670, 534250), (106850, 423350), (169340, 267125), (211675, 213700)]