426673150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1823}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 825090048

約数和(自身を除く): 398416898

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 151, 155, 302, 310, 755, 775, 1510, 1550, 1823, 3646, 3775, 4681, 7550, 9115, 9362, 18230, 23405, 45575, 46810, 56513, 91150, 113026, 117025, 234050, 275273, 282565, 550546, 565130, 1376365, 1412825, 2752730, 2825650, 6881825, 8533463, 13763650, 17066926, 42667315, 85334630, 213336575, 426673150]

約数ペア:

[(1, 426673150), (2, 213336575), (5, 85334630), (10, 42667315), (25, 17066926), (31, 13763650), (50, 8533463), (62, 6881825), (151, 2825650), (155, 2752730), (302, 1412825), (310, 1376365), (755, 565130), (775, 550546), (1510, 282565), (1550, 275273), (1823, 234050), (3646, 117025), (3775, 113026), (4681, 91150), (7550, 56513), (9115, 46810), (9362, 45575), (18230, 23405)]