1445492790

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{84979}}^1$

素因数の和:85008

約数の個数: 96

約数和(自身を含む): 4454311680

約数和(自身を除く): 3008818890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5670, 8505, 17010, 84979, 169958, 254937, 424895, 509874, 594853, 764811, 849790, 1189706, 1274685, 1529622, 1784559, 2294433, 2549370, 2974265, 3569118, 3824055, 4588866, 5353677, 5948530, 6883299, 7648110, 8922795, 10707354, 11472165, 13766598, 16061031, 17845590, 20649897, 22944330, 26768385, 32122062, 34416495, 41299794, 48183093, 53536770, 68832990, 80305155, 96366186, 103249485, 144549279, 160610310, 206498970, 240915465, 289098558, 481830930, 722746395, 1445492790]

約数ペア:

[(1, 1445492790), (2, 722746395), (3, 481830930), (5, 289098558), (6, 240915465), (7, 206498970), (9, 160610310), (10, 144549279), (14, 103249485), (15, 96366186), (18, 80305155), (21, 68832990), (27, 53536770), (30, 48183093), (35, 41299794), (42, 34416495), (45, 32122062), (54, 26768385), (63, 22944330), (70, 20649897), (81, 17845590), (90, 16061031), (105, 13766598), (126, 11472165), (135, 10707354), (162, 8922795), (189, 7648110), (210, 6883299), (243, 5948530), (270, 5353677), (315, 4588866), (378, 3824055), (405, 3569118), (486, 2974265), (567, 2549370), (630, 2294433), (810, 1784559), (945, 1529622), (1134, 1274685), (1215, 1189706), (1701, 849790), (1890, 764811), (2430, 594853), (2835, 509874), (3402, 424895), (5670, 254937), (8505, 169958), (17010, 84979)]