97751880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{90511}}^1$

素因数の和:90531

約数の個数: 64

約数和(自身を含む): 325843200

約数和(自身を除く): 228091320

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 90511, 181022, 271533, 362044, 452555, 543066, 724088, 814599, 905110, 1086132, 1357665, 1629198, 1810220, 2172264, 2443797, 2715330, 3258396, 3620440, 4072995, 4887594, 5430660, 6516792, 8145990, 9775188, 10861320, 12218985, 16291980, 19550376, 24437970, 32583960, 48875940, 97751880]

約数ペア:

[(1, 97751880), (2, 48875940), (3, 32583960), (4, 24437970), (5, 19550376), (6, 16291980), (8, 12218985), (9, 10861320), (10, 9775188), (12, 8145990), (15, 6516792), (18, 5430660), (20, 4887594), (24, 4072995), (27, 3620440), (30, 3258396), (36, 2715330), (40, 2443797), (45, 2172264), (54, 1810220), (60, 1629198), (72, 1357665), (90, 1086132), (108, 905110), (120, 814599), (135, 724088), (180, 543066), (216, 452555), (270, 362044), (360, 271533), (540, 181022), (1080, 90511)]