28426650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{27073}}^1$

素因数の和:27095

約数の個数: 48

約数和(自身を含む): 80572224

約数和(自身を除く): 52145574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 27073, 54146, 81219, 135365, 162438, 189511, 270730, 379022, 406095, 568533, 676825, 812190, 947555, 1137066, 1353650, 1895110, 2030475, 2842665, 4060950, 4737775, 5685330, 9475550, 14213325, 28426650]

約数ペア:

[(1, 28426650), (2, 14213325), (3, 9475550), (5, 5685330), (6, 4737775), (7, 4060950), (10, 2842665), (14, 2030475), (15, 1895110), (21, 1353650), (25, 1137066), (30, 947555), (35, 812190), (42, 676825), (50, 568533), (70, 406095), (75, 379022), (105, 270730), (150, 189511), (175, 162438), (210, 135365), (350, 81219), (525, 54146), (1050, 27073)]