70253300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4157}}^1$

素因数の和:4197

約数の個数: 54

約数和(自身を含む): 165118338

約数和(自身を除く): 94865038

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4157, 4225, 8314, 8450, 16628, 16900, 20785, 41570, 54041, 83140, 103925, 108082, 207850, 216164, 270205, 415700, 540410, 702533, 1080820, 1351025, 1405066, 2702050, 2810132, 3512665, 5404100, 7025330, 14050660, 17563325, 35126650, 70253300]

約数ペア:

[(1, 70253300), (2, 35126650), (4, 17563325), (5, 14050660), (10, 7025330), (13, 5404100), (20, 3512665), (25, 2810132), (26, 2702050), (50, 1405066), (52, 1351025), (65, 1080820), (100, 702533), (130, 540410), (169, 415700), (260, 270205), (325, 216164), (338, 207850), (650, 108082), (676, 103925), (845, 83140), (1300, 54041), (1690, 41570), (3380, 20785), (4157, 16900), (4225, 16628), (8314, 8450)]