187110

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1$

素因数の和:40

約数の個数: 96

約数和(自身を含む): 628992

約数和(自身を除く): 441882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 243, 270, 297, 315, 330, 378, 385, 405, 462, 486, 495, 567, 594, 630, 693, 770, 810, 891, 945, 990, 1134, 1155, 1215, 1386, 1485, 1701, 1782, 1890, 2079, 2310, 2430, 2673, 2835, 2970, 3402, 3465, 4158, 4455, 5346, 5670, 6237, 6930, 8505, 8910, 10395, 12474, 13365, 17010, 18711, 20790, 26730, 31185, 37422, 62370, 93555, 187110]

約数ペア:

[(1, 187110), (2, 93555), (3, 62370), (5, 37422), (6, 31185), (7, 26730), (9, 20790), (10, 18711), (11, 17010), (14, 13365), (15, 12474), (18, 10395), (21, 8910), (22, 8505), (27, 6930), (30, 6237), (33, 5670), (35, 5346), (42, 4455), (45, 4158), (54, 3465), (55, 3402), (63, 2970), (66, 2835), (70, 2673), (77, 2430), (81, 2310), (90, 2079), (99, 1890), (105, 1782), (110, 1701), (126, 1485), (135, 1386), (154, 1215), (162, 1155), (165, 1134), (189, 990), (198, 945), (210, 891), (231, 810), (243, 770), (270, 693), (297, 630), (315, 594), (330, 567), (378, 495), (385, 486), (405, 462)]