1257450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 3187296

約数和(自身を除く): 1929846

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 101, 150, 166, 202, 249, 303, 415, 498, 505, 606, 830, 1010, 1245, 1515, 2075, 2490, 2525, 3030, 4150, 5050, 6225, 7575, 8383, 12450, 15150, 16766, 25149, 41915, 50298, 83830, 125745, 209575, 251490, 419150, 628725, 1257450]

約数ペア:

[(1, 1257450), (2, 628725), (3, 419150), (5, 251490), (6, 209575), (10, 125745), (15, 83830), (25, 50298), (30, 41915), (50, 25149), (75, 16766), (83, 15150), (101, 12450), (150, 8383), (166, 7575), (202, 6225), (249, 5050), (303, 4150), (415, 3030), (498, 2525), (505, 2490), (606, 2075), (830, 1515), (1010, 1245)]