166949370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{12619}}^1$

素因数の和:12649

約数の個数: 96

約数和(自身を含む): 517924800

約数和(自身を除く): 350975430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 12619, 13230, 25238, 37857, 63095, 75714, 88333, 113571, 126190, 176666, 189285, 227142, 264999, 340713, 378570, 441665, 529998, 567855, 618331, 681426, 794997, 883330, 1135710, 1236662, 1324995, 1589994, 1703565, 1854993, 2384991, 2649990, 3091655, 3407130, 3709986, 3974985, 4769982, 5564979, 6183310, 7949970, 9274965, 11129958, 11924955, 16694937, 18549930, 23849910, 27824895, 33389874, 55649790, 83474685, 166949370]

約数ペア:

[(1, 166949370), (2, 83474685), (3, 55649790), (5, 33389874), (6, 27824895), (7, 23849910), (9, 18549930), (10, 16694937), (14, 11924955), (15, 11129958), (18, 9274965), (21, 7949970), (27, 6183310), (30, 5564979), (35, 4769982), (42, 3974985), (45, 3709986), (49, 3407130), (54, 3091655), (63, 2649990), (70, 2384991), (90, 1854993), (98, 1703565), (105, 1589994), (126, 1324995), (135, 1236662), (147, 1135710), (189, 883330), (210, 794997), (245, 681426), (270, 618331), (294, 567855), (315, 529998), (378, 441665), (441, 378570), (490, 340713), (630, 264999), (735, 227142), (882, 189285), (945, 176666), (1323, 126190), (1470, 113571), (1890, 88333), (2205, 75714), (2646, 63095), (4410, 37857), (6615, 25238), (12619, 13230)]