158333910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25999}}^1$

素因数の和:26045

約数の個数: 64

約数和(自身を含む): 449280000

約数和(自身を除く): 290946090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 25999, 51998, 77997, 129995, 155994, 181993, 259990, 363986, 389985, 545979, 753971, 779970, 909965, 1091958, 1507942, 1819930, 2261913, 2729895, 3769855, 4523826, 5277797, 5459790, 7539710, 10555594, 11309565, 15833391, 22619130, 26388985, 31666782, 52777970, 79166955, 158333910]

約数ペア:

[(1, 158333910), (2, 79166955), (3, 52777970), (5, 31666782), (6, 26388985), (7, 22619130), (10, 15833391), (14, 11309565), (15, 10555594), (21, 7539710), (29, 5459790), (30, 5277797), (35, 4523826), (42, 3769855), (58, 2729895), (70, 2261913), (87, 1819930), (105, 1507942), (145, 1091958), (174, 909965), (203, 779970), (210, 753971), (290, 545979), (406, 389985), (435, 363986), (609, 259990), (870, 181993), (1015, 155994), (1218, 129995), (2030, 77997), (3045, 51998), (6090, 25999)]