148498920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{45833}}^1$

素因数の和:45856

約数の個数: 80

約数和(自身を含む): 499132260

約数和(自身を除く): 350633340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 45833, 91666, 137499, 183332, 229165, 274998, 366664, 412497, 458330, 549996, 687495, 824994, 916660, 1099992, 1237491, 1374990, 1649988, 1833320, 2062485, 2474982, 2749980, 3299976, 3712473, 4124970, 4949964, 5499960, 6187455, 7424946, 8249940, 9899928, 12374910, 14849892, 16499880, 18562365, 24749820, 29699784, 37124730, 49499640, 74249460, 148498920]

約数ペア:

[(1, 148498920), (2, 74249460), (3, 49499640), (4, 37124730), (5, 29699784), (6, 24749820), (8, 18562365), (9, 16499880), (10, 14849892), (12, 12374910), (15, 9899928), (18, 8249940), (20, 7424946), (24, 6187455), (27, 5499960), (30, 4949964), (36, 4124970), (40, 3712473), (45, 3299976), (54, 2749980), (60, 2474982), (72, 2062485), (81, 1833320), (90, 1649988), (108, 1374990), (120, 1237491), (135, 1099992), (162, 916660), (180, 824994), (216, 687495), (270, 549996), (324, 458330), (360, 412497), (405, 366664), (540, 274998), (648, 229165), (810, 183332), (1080, 137499), (1620, 91666), (3240, 45833)]