133205920

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22501}}^1$

素因数の和:22553

約数の個数: 48

約数和(自身を含む): 323218728

約数和(自身を除く): 190012808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 22501, 45002, 90004, 112505, 180008, 225010, 360016, 450020, 720032, 832537, 900040, 1665074, 1800080, 3330148, 3600160, 4162685, 6660296, 8325370, 13320592, 16650740, 26641184, 33301480, 66602960, 133205920]

約数ペア:

[(1, 133205920), (2, 66602960), (4, 33301480), (5, 26641184), (8, 16650740), (10, 13320592), (16, 8325370), (20, 6660296), (32, 4162685), (37, 3600160), (40, 3330148), (74, 1800080), (80, 1665074), (148, 900040), (160, 832537), (185, 720032), (296, 450020), (370, 360016), (592, 225010), (740, 180008), (1184, 112505), (1480, 90004), (2960, 45002), (5920, 22501)]