73777770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24841}}^1$

素因数の和:24868

約数の個数: 64

約数和(自身を含む): 214634880

約数和(自身を除く): 140857110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 24841, 49682, 74523, 124205, 149046, 223569, 248410, 273251, 372615, 447138, 546502, 670707, 745230, 819753, 1117845, 1341414, 1366255, 1639506, 2235690, 2459259, 2732510, 3353535, 4098765, 4918518, 6707070, 7377777, 8197530, 12296295, 14755554, 24592590, 36888885, 73777770]

約数ペア:

[(1, 73777770), (2, 36888885), (3, 24592590), (5, 14755554), (6, 12296295), (9, 8197530), (10, 7377777), (11, 6707070), (15, 4918518), (18, 4098765), (22, 3353535), (27, 2732510), (30, 2459259), (33, 2235690), (45, 1639506), (54, 1366255), (55, 1341414), (66, 1117845), (90, 819753), (99, 745230), (110, 670707), (135, 546502), (165, 447138), (198, 372615), (270, 273251), (297, 248410), (330, 223569), (495, 149046), (594, 124205), (990, 74523), (1485, 49682), (2970, 24841)]