138100140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{85247}}^1$

素因数の和:85268

約数の個数: 60

約数和(自身を含む): 433230336

約数和(自身を除く): 295130196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 85247, 170494, 255741, 340988, 426235, 511482, 767223, 852470, 1022964, 1278705, 1534446, 1704940, 2301669, 2557410, 3068892, 3836115, 4603338, 5114820, 6905007, 7672230, 9206676, 11508345, 13810014, 15344460, 23016690, 27620028, 34525035, 46033380, 69050070, 138100140]

約数ペア:

[(1, 138100140), (2, 69050070), (3, 46033380), (4, 34525035), (5, 27620028), (6, 23016690), (9, 15344460), (10, 13810014), (12, 11508345), (15, 9206676), (18, 7672230), (20, 6905007), (27, 5114820), (30, 4603338), (36, 3836115), (45, 3068892), (54, 2557410), (60, 2301669), (81, 1704940), (90, 1534446), (108, 1278705), (135, 1022964), (162, 852470), (180, 767223), (270, 511482), (324, 426235), (405, 340988), (540, 255741), (810, 170494), (1620, 85247)]