200585580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257161}}^1$

素因数の和:257186

約数の個数: 48

約数和(自身を含む): 604845024

約数和(自身を除く): 404259444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 257161, 514322, 771483, 1028644, 1285805, 1542966, 2571610, 3085932, 3343093, 3857415, 5143220, 6686186, 7714830, 10029279, 13372372, 15429660, 16715465, 20058558, 33430930, 40117116, 50146395, 66861860, 100292790, 200585580]

約数ペア:

[(1, 200585580), (2, 100292790), (3, 66861860), (4, 50146395), (5, 40117116), (6, 33430930), (10, 20058558), (12, 16715465), (13, 15429660), (15, 13372372), (20, 10029279), (26, 7714830), (30, 6686186), (39, 5143220), (52, 3857415), (60, 3343093), (65, 3085932), (78, 2571610), (130, 1542966), (156, 1285805), (195, 1028644), (260, 771483), (390, 514322), (780, 257161)]