80283900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{267613}}^1$

素因数の和:267630

約数の個数: 36

約数和(自身を含む): 232288952

約数和(自身を除く): 152005052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 267613, 535226, 802839, 1070452, 1338065, 1605678, 2676130, 3211356, 4014195, 5352260, 6690325, 8028390, 13380650, 16056780, 20070975, 26761300, 40141950, 80283900]

約数ペア:

[(1, 80283900), (2, 40141950), (3, 26761300), (4, 20070975), (5, 16056780), (6, 13380650), (10, 8028390), (12, 6690325), (15, 5352260), (20, 4014195), (25, 3211356), (30, 2676130), (50, 1605678), (60, 1338065), (75, 1070452), (100, 802839), (150, 535226), (300, 267613)]