77333300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 184467360

約数和(自身を除く): 107134060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 229, 275, 307, 458, 550, 614, 916, 1100, 1145, 1228, 1535, 2290, 2519, 3070, 3377, 4580, 5038, 5725, 6140, 6754, 7675, 10076, 11450, 12595, 13508, 15350, 16885, 22900, 25190, 30700, 33770, 50380, 62975, 67540, 70303, 84425, 125950, 140606, 168850, 251900, 281212, 337700, 351515, 703030, 773333, 1406060, 1546666, 1757575, 3093332, 3515150, 3866665, 7030300, 7733330, 15466660, 19333325, 38666650, 77333300]

約数ペア:

[(1, 77333300), (2, 38666650), (4, 19333325), (5, 15466660), (10, 7733330), (11, 7030300), (20, 3866665), (22, 3515150), (25, 3093332), (44, 1757575), (50, 1546666), (55, 1406060), (100, 773333), (110, 703030), (220, 351515), (229, 337700), (275, 281212), (307, 251900), (458, 168850), (550, 140606), (614, 125950), (916, 84425), (1100, 70303), (1145, 67540), (1228, 62975), (1535, 50380), (2290, 33770), (2519, 30700), (3070, 25190), (3377, 22900), (4580, 16885), (5038, 15350), (5725, 13508), (6140, 12595), (6754, 11450), (7675, 10076)]