1042145190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1741}}^1$

素因数の和:2499

約数の個数: 80

約数和(自身を含む): 2807616240

約数和(自身を除く): 1765471050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 739, 810, 1478, 1741, 2217, 3482, 3695, 4434, 5223, 6651, 7390, 8705, 10446, 11085, 13302, 15669, 17410, 19953, 22170, 26115, 31338, 33255, 39906, 47007, 52230, 59859, 66510, 78345, 94014, 99765, 119718, 141021, 156690, 199530, 235035, 282042, 299295, 470070, 598590, 705105, 1286599, 1410210, 2573198, 3859797, 6432995, 7719594, 11579391, 12865990, 19298985, 23158782, 34738173, 38597970, 57896955, 69476346, 104214519, 115793910, 173690865, 208429038, 347381730, 521072595, 1042145190]

約数ペア:

[(1, 1042145190), (2, 521072595), (3, 347381730), (5, 208429038), (6, 173690865), (9, 115793910), (10, 104214519), (15, 69476346), (18, 57896955), (27, 38597970), (30, 34738173), (45, 23158782), (54, 19298985), (81, 12865990), (90, 11579391), (135, 7719594), (162, 6432995), (270, 3859797), (405, 2573198), (739, 1410210), (810, 1286599), (1478, 705105), (1741, 598590), (2217, 470070), (3482, 299295), (3695, 282042), (4434, 235035), (5223, 199530), (6651, 156690), (7390, 141021), (8705, 119718), (10446, 99765), (11085, 94014), (13302, 78345), (15669, 66510), (17410, 59859), (19953, 52230), (22170, 47007), (26115, 39906), (31338, 33255)]