8942600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 21161220

約数和(自身を除く): 12218620

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 733, 1220, 1466, 1525, 2440, 2932, 3050, 3665, 5864, 6100, 7330, 12200, 14660, 18325, 29320, 36650, 44713, 73300, 89426, 146600, 178852, 223565, 357704, 447130, 894260, 1117825, 1788520, 2235650, 4471300, 8942600]

約数ペア:

[(1, 8942600), (2, 4471300), (4, 2235650), (5, 1788520), (8, 1117825), (10, 894260), (20, 447130), (25, 357704), (40, 223565), (50, 178852), (61, 146600), (100, 89426), (122, 73300), (200, 44713), (244, 36650), (305, 29320), (488, 18325), (610, 14660), (733, 12200), (1220, 7330), (1466, 6100), (1525, 5864), (2440, 3665), (2932, 3050)]