992928200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{451331}}^1$

素因数の和:451358

約数の個数: 48

約数和(自身を含む): 2518432560

約数和(自身を除く): 1525504360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 451331, 902662, 1805324, 2256655, 3610648, 4513310, 4964641, 9026620, 9929282, 11283275, 18053240, 19858564, 22566550, 24823205, 39717128, 45133100, 49646410, 90266200, 99292820, 124116025, 198585640, 248232050, 496464100, 992928200]

約数ペア:

[(1, 992928200), (2, 496464100), (4, 248232050), (5, 198585640), (8, 124116025), (10, 99292820), (11, 90266200), (20, 49646410), (22, 45133100), (25, 39717128), (40, 24823205), (44, 22566550), (50, 19858564), (55, 18053240), (88, 11283275), (100, 9929282), (110, 9026620), (200, 4964641), (220, 4513310), (275, 3610648), (440, 2256655), (550, 1805324), (1100, 902662), (2200, 451331)]