664978050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{134339}}^1$

素因数の和:134368

約数の個数: 72

約数和(自身を含む): 1949004720

約数和(自身を除く): 1284026670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 134339, 268678, 403017, 671695, 806034, 1209051, 1343390, 1477729, 2015085, 2418102, 2955458, 3358475, 4030170, 4433187, 6045255, 6716950, 7388645, 8866374, 10075425, 12090510, 13299561, 14777290, 20150850, 22165935, 26599122, 30226275, 36943225, 44331870, 60452550, 66497805, 73886450, 110829675, 132995610, 221659350, 332489025, 664978050]

約数ペア:

[(1, 664978050), (2, 332489025), (3, 221659350), (5, 132995610), (6, 110829675), (9, 73886450), (10, 66497805), (11, 60452550), (15, 44331870), (18, 36943225), (22, 30226275), (25, 26599122), (30, 22165935), (33, 20150850), (45, 14777290), (50, 13299561), (55, 12090510), (66, 10075425), (75, 8866374), (90, 7388645), (99, 6716950), (110, 6045255), (150, 4433187), (165, 4030170), (198, 3358475), (225, 2955458), (275, 2418102), (330, 2015085), (450, 1477729), (495, 1343390), (550, 1209051), (825, 806034), (990, 671695), (1650, 403017), (2475, 268678), (4950, 134339)]