21031888650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{3167}}^1\times {\mathrm{44273}}^1$

素因数の和:47455

約数の個数: 48

約数和(自身を含む): 52176731904

約数和(自身を除く): 31144843254

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 3167, 6334, 9501, 15835, 19002, 31670, 44273, 47505, 79175, 88546, 95010, 132819, 158350, 221365, 237525, 265638, 442730, 475050, 664095, 1106825, 1328190, 2213650, 3320475, 6640950, 140212591, 280425182, 420637773, 701062955, 841275546, 1402125910, 2103188865, 3505314775, 4206377730, 7010629550, 10515944325, 21031888650]

約数ペア:

[(1, 21031888650), (2, 10515944325), (3, 7010629550), (5, 4206377730), (6, 3505314775), (10, 2103188865), (15, 1402125910), (25, 841275546), (30, 701062955), (50, 420637773), (75, 280425182), (150, 140212591), (3167, 6640950), (6334, 3320475), (9501, 2213650), (15835, 1328190), (19002, 1106825), (31670, 664095), (44273, 475050), (47505, 442730), (79175, 265638), (88546, 237525), (95010, 221365), (132819, 158350)]