66132990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3181}}^1$

素因数の和:3215

約数の個数: 128

約数和(自身を含む): 219939840

約数和(自身を除く): 153806850

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, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3181, 3465, 4158, 6362, 6930, 9543, 10395, 15905, 19086, 20790, 22267, 28629, 31810, 34991, 44534, 47715, 57258, 66801, 69982, 85887, 95430, 104973, 111335, 133602, 143145, 171774, 174955, 200403, 209946, 222670, 244937, 286290, 314919, 334005, 349910, 400806, 429435, 489874, 524865, 601209, 629838, 668010, 734811, 858870, 944757, 1002015, 1049730, 1202418, 1224685, 1469622, 1574595, 1889514, 2004030, 2204433, 2449370, 3006045, 3149190, 3674055, 4408866, 4723785, 6012090, 6613299, 7348110, 9447570, 11022165, 13226598, 22044330, 33066495, 66132990]

約数ペア:

[(1, 66132990), (2, 33066495), (3, 22044330), (5, 13226598), (6, 11022165), (7, 9447570), (9, 7348110), (10, 6613299), (11, 6012090), (14, 4723785), (15, 4408866), (18, 3674055), (21, 3149190), (22, 3006045), (27, 2449370), (30, 2204433), (33, 2004030), (35, 1889514), (42, 1574595), (45, 1469622), (54, 1224685), (55, 1202418), (63, 1049730), (66, 1002015), (70, 944757), (77, 858870), (90, 734811), (99, 668010), (105, 629838), (110, 601209), (126, 524865), (135, 489874), (154, 429435), (165, 400806), (189, 349910), (198, 334005), (210, 314919), (231, 286290), (270, 244937), (297, 222670), (315, 209946), (330, 200403), (378, 174955), (385, 171774), (462, 143145), (495, 133602), (594, 111335), (630, 104973), (693, 95430), (770, 85887), (945, 69982), (990, 66801), (1155, 57258), (1386, 47715), (1485, 44534), (1890, 34991), (2079, 31810), (2310, 28629), (2970, 22267), (3181, 20790), (3465, 19086), (4158, 15905), (6362, 10395), (6930, 9543)]