84291570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 248520960

約数和(自身を除く): 164229390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 101, 110, 135, 165, 198, 202, 270, 281, 297, 303, 330, 495, 505, 562, 594, 606, 843, 909, 990, 1010, 1111, 1405, 1485, 1515, 1686, 1818, 2222, 2529, 2727, 2810, 2970, 3030, 3091, 3333, 4215, 4545, 5058, 5454, 5555, 6182, 6666, 7587, 8430, 9090, 9273, 9999, 11110, 12645, 13635, 15174, 15455, 16665, 18546, 19998, 25290, 27270, 27819, 28381, 29997, 30910, 33330, 37935, 46365, 49995, 55638, 56762, 59994, 75870, 83457, 85143, 92730, 99990, 139095, 141905, 149985, 166914, 170286, 255429, 278190, 283810, 299970, 312191, 417285, 425715, 510858, 624382, 766287, 834570, 851430, 936573, 1277145, 1532574, 1560955, 1873146, 2554290, 2809719, 3121910, 3831435, 4682865, 5619438, 7662870, 8429157, 9365730, 14048595, 16858314, 28097190, 42145785, 84291570]

約数ペア:

[(1, 84291570), (2, 42145785), (3, 28097190), (5, 16858314), (6, 14048595), (9, 9365730), (10, 8429157), (11, 7662870), (15, 5619438), (18, 4682865), (22, 3831435), (27, 3121910), (30, 2809719), (33, 2554290), (45, 1873146), (54, 1560955), (55, 1532574), (66, 1277145), (90, 936573), (99, 851430), (101, 834570), (110, 766287), (135, 624382), (165, 510858), (198, 425715), (202, 417285), (270, 312191), (281, 299970), (297, 283810), (303, 278190), (330, 255429), (495, 170286), (505, 166914), (562, 149985), (594, 141905), (606, 139095), (843, 99990), (909, 92730), (990, 85143), (1010, 83457), (1111, 75870), (1405, 59994), (1485, 56762), (1515, 55638), (1686, 49995), (1818, 46365), (2222, 37935), (2529, 33330), (2727, 30910), (2810, 29997), (2970, 28381), (3030, 27819), (3091, 27270), (3333, 25290), (4215, 19998), (4545, 18546), (5058, 16665), (5454, 15455), (5555, 15174), (6182, 13635), (6666, 12645), (7587, 11110), (8430, 9999), (9090, 9273)]