145619900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{63313}}^1$

素因数の和:63350

約数の個数: 36

約数和(自身を含む): 329739312

約数和(自身を除く): 184119412

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 63313, 126626, 253252, 316565, 633130, 1266260, 1456199, 1582825, 2912398, 3165650, 5824796, 6331300, 7280995, 14561990, 29123980, 36404975, 72809950, 145619900]

約数ペア:

[(1, 145619900), (2, 72809950), (4, 36404975), (5, 29123980), (10, 14561990), (20, 7280995), (23, 6331300), (25, 5824796), (46, 3165650), (50, 2912398), (92, 1582825), (100, 1456199), (115, 1266260), (230, 633130), (460, 316565), (575, 253252), (1150, 126626), (2300, 63313)]