57372250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 117411840

約数和(自身を除く): 60039590

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 127, 130, 139, 250, 254, 278, 325, 635, 650, 695, 1270, 1390, 1625, 1651, 1807, 3175, 3250, 3302, 3475, 3614, 6350, 6950, 8255, 9035, 15875, 16510, 17375, 17653, 18070, 31750, 34750, 35306, 41275, 45175, 82550, 88265, 90350, 176530, 206375, 225875, 229489, 412750, 441325, 451750, 458978, 882650, 1147445, 2206625, 2294890, 4413250, 5737225, 11474450, 28686125, 57372250]

約数ペア:

[(1, 57372250), (2, 28686125), (5, 11474450), (10, 5737225), (13, 4413250), (25, 2294890), (26, 2206625), (50, 1147445), (65, 882650), (125, 458978), (127, 451750), (130, 441325), (139, 412750), (250, 229489), (254, 225875), (278, 206375), (325, 176530), (635, 90350), (650, 88265), (695, 82550), (1270, 45175), (1390, 41275), (1625, 35306), (1651, 34750), (1807, 31750), (3175, 18070), (3250, 17653), (3302, 17375), (3475, 16510), (3614, 15875), (6350, 9035), (6950, 8255)]