25240050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5099}}^1$

素因数の和:5128

約数の個数: 72

約数和(自身を含む): 73990800

約数和(自身を除く): 48750750

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, 5099, 10198, 15297, 25495, 30594, 45891, 50990, 56089, 76485, 91782, 112178, 127475, 152970, 168267, 229455, 254950, 280445, 336534, 382425, 458910, 504801, 560890, 764850, 841335, 1009602, 1147275, 1402225, 1682670, 2294550, 2524005, 2804450, 4206675, 5048010, 8413350, 12620025, 25240050]

約数ペア:

[(1, 25240050), (2, 12620025), (3, 8413350), (5, 5048010), (6, 4206675), (9, 2804450), (10, 2524005), (11, 2294550), (15, 1682670), (18, 1402225), (22, 1147275), (25, 1009602), (30, 841335), (33, 764850), (45, 560890), (50, 504801), (55, 458910), (66, 382425), (75, 336534), (90, 280445), (99, 254950), (110, 229455), (150, 168267), (165, 152970), (198, 127475), (225, 112178), (275, 91782), (330, 76485), (450, 56089), (495, 50990), (550, 45891), (825, 30594), (990, 25495), (1650, 15297), (2475, 10198), (4950, 5099)]