80536500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1663

約数の個数: 144

約数和(自身を含む): 277333056

約数和(自身を除く): 196796556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 165, 180, 198, 220, 225, 250, 275, 300, 330, 375, 396, 450, 495, 500, 550, 660, 750, 825, 900, 990, 1100, 1125, 1375, 1500, 1627, 1650, 1980, 2250, 2475, 2750, 3254, 3300, 4125, 4500, 4881, 4950, 5500, 6508, 8135, 8250, 9762, 9900, 12375, 14643, 16270, 16500, 17897, 19524, 24405, 24750, 29286, 32540, 35794, 40675, 48810, 49500, 53691, 58572, 71588, 73215, 81350, 89485, 97620, 107382, 122025, 146430, 161073, 162700, 178970, 203375, 214764, 244050, 268455, 292860, 322146, 357940, 366075, 406750, 447425, 488100, 536910, 610125, 644292, 732150, 805365, 813500, 894850, 1073820, 1220250, 1342275, 1464300, 1610730, 1789700, 1830375, 2237125, 2440500, 2684550, 3221460, 3660750, 4026825, 4474250, 5369100, 6711375, 7321500, 8053650, 8948500, 13422750, 16107300, 20134125, 26845500, 40268250, 80536500]

約数ペア:

[(1, 80536500), (2, 40268250), (3, 26845500), (4, 20134125), (5, 16107300), (6, 13422750), (9, 8948500), (10, 8053650), (11, 7321500), (12, 6711375), (15, 5369100), (18, 4474250), (20, 4026825), (22, 3660750), (25, 3221460), (30, 2684550), (33, 2440500), (36, 2237125), (44, 1830375), (45, 1789700), (50, 1610730), (55, 1464300), (60, 1342275), (66, 1220250), (75, 1073820), (90, 894850), (99, 813500), (100, 805365), (110, 732150), (125, 644292), (132, 610125), (150, 536910), (165, 488100), (180, 447425), (198, 406750), (220, 366075), (225, 357940), (250, 322146), (275, 292860), (300, 268455), (330, 244050), (375, 214764), (396, 203375), (450, 178970), (495, 162700), (500, 161073), (550, 146430), (660, 122025), (750, 107382), (825, 97620), (900, 89485), (990, 81350), (1100, 73215), (1125, 71588), (1375, 58572), (1500, 53691), (1627, 49500), (1650, 48810), (1980, 40675), (2250, 35794), (2475, 32540), (2750, 29286), (3254, 24750), (3300, 24405), (4125, 19524), (4500, 17897), (4881, 16500), (4950, 16270), (5500, 14643), (6508, 12375), (8135, 9900), (8250, 9762)]