75030690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21017}}^1$

素因数の和:21051

約数の個数: 64

約数和(自身を含む): 217914624

約数和(自身を除く): 142883934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 21017, 42034, 63051, 105085, 126102, 147119, 210170, 294238, 315255, 357289, 441357, 630510, 714578, 735595, 882714, 1071867, 1471190, 1786445, 2143734, 2206785, 2501023, 3572890, 4413570, 5002046, 5359335, 7503069, 10718670, 12505115, 15006138, 25010230, 37515345, 75030690]

約数ペア:

[(1, 75030690), (2, 37515345), (3, 25010230), (5, 15006138), (6, 12505115), (7, 10718670), (10, 7503069), (14, 5359335), (15, 5002046), (17, 4413570), (21, 3572890), (30, 2501023), (34, 2206785), (35, 2143734), (42, 1786445), (51, 1471190), (70, 1071867), (85, 882714), (102, 735595), (105, 714578), (119, 630510), (170, 441357), (210, 357289), (238, 315255), (255, 294238), (357, 210170), (510, 147119), (595, 126102), (714, 105085), (1190, 63051), (1785, 42034), (3570, 21017)]