230054220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116189}}^1$

素因数の和:116215

約数の個数: 72

約数和(自身を含む): 761276880

約数和(自身を除く): 531222660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 116189, 232378, 348567, 464756, 580945, 697134, 1045701, 1161890, 1278079, 1394268, 1742835, 2091402, 2323780, 2556158, 3485670, 3834237, 4182804, 5112316, 5228505, 6390395, 6971340, 7668474, 10457010, 11502711, 12780790, 15336948, 19171185, 20914020, 23005422, 25561580, 38342370, 46010844, 57513555, 76684740, 115027110, 230054220]

約数ペア:

[(1, 230054220), (2, 115027110), (3, 76684740), (4, 57513555), (5, 46010844), (6, 38342370), (9, 25561580), (10, 23005422), (11, 20914020), (12, 19171185), (15, 15336948), (18, 12780790), (20, 11502711), (22, 10457010), (30, 7668474), (33, 6971340), (36, 6390395), (44, 5228505), (45, 5112316), (55, 4182804), (60, 3834237), (66, 3485670), (90, 2556158), (99, 2323780), (110, 2091402), (132, 1742835), (165, 1394268), (180, 1278079), (198, 1161890), (220, 1045701), (330, 697134), (396, 580945), (495, 464756), (660, 348567), (990, 232378), (1980, 116189)]