127599990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{607619}}^1$

素因数の和:607636

約数の個数: 32

約数和(自身を含む): 349989120

約数和(自身を除く): 222389130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 607619, 1215238, 1822857, 3038095, 3645714, 4253333, 6076190, 8506666, 9114285, 12759999, 18228570, 21266665, 25519998, 42533330, 63799995, 127599990]

約数ペア:

[(1, 127599990), (2, 63799995), (3, 42533330), (5, 25519998), (6, 21266665), (7, 18228570), (10, 12759999), (14, 9114285), (15, 8506666), (21, 6076190), (30, 4253333), (35, 3645714), (42, 3038095), (70, 1822857), (105, 1215238), (210, 607619)]