79280300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{72073}}^1$

素因数の和:72098

約数の個数: 36

約数和(自身を含む): 187680696

約数和(自身を除く): 108400396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 72073, 144146, 288292, 360365, 720730, 792803, 1441460, 1585606, 1801825, 3171212, 3603650, 3964015, 7207300, 7928030, 15856060, 19820075, 39640150, 79280300]

約数ペア:

[(1, 79280300), (2, 39640150), (4, 19820075), (5, 15856060), (10, 7928030), (11, 7207300), (20, 3964015), (22, 3603650), (25, 3171212), (44, 1801825), (50, 1585606), (55, 1441460), (100, 792803), (110, 720730), (220, 360365), (275, 288292), (550, 144146), (1100, 72073)]