5581350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 72

約数和(自身を含む): 15281760

約数和(自身を除く): 9700410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 157, 158, 225, 237, 314, 395, 450, 471, 474, 711, 785, 790, 942, 1185, 1413, 1422, 1570, 1975, 2355, 2370, 2826, 3555, 3925, 3950, 4710, 5925, 7065, 7110, 7850, 11775, 11850, 12403, 14130, 17775, 23550, 24806, 35325, 35550, 37209, 62015, 70650, 74418, 111627, 124030, 186045, 223254, 310075, 372090, 558135, 620150, 930225, 1116270, 1860450, 2790675, 5581350]

約数ペア:

[(1, 5581350), (2, 2790675), (3, 1860450), (5, 1116270), (6, 930225), (9, 620150), (10, 558135), (15, 372090), (18, 310075), (25, 223254), (30, 186045), (45, 124030), (50, 111627), (75, 74418), (79, 70650), (90, 62015), (150, 37209), (157, 35550), (158, 35325), (225, 24806), (237, 23550), (314, 17775), (395, 14130), (450, 12403), (471, 11850), (474, 11775), (711, 7850), (785, 7110), (790, 7065), (942, 5925), (1185, 4710), (1413, 3950), (1422, 3925), (1570, 3555), (1975, 2826), (2355, 2370)]