84875800

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{5113}}^1$

素因数の和:5212

約数の個数: 48

約数和(自身を含む): 199752840

約数和(自身を除く): 114877040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 2075, 3320, 4150, 5113, 8300, 10226, 16600, 20452, 25565, 40904, 51130, 102260, 127825, 204520, 255650, 424379, 511300, 848758, 1022600, 1697516, 2121895, 3395032, 4243790, 8487580, 10609475, 16975160, 21218950, 42437900, 84875800]

約数ペア:

[(1, 84875800), (2, 42437900), (4, 21218950), (5, 16975160), (8, 10609475), (10, 8487580), (20, 4243790), (25, 3395032), (40, 2121895), (50, 1697516), (83, 1022600), (100, 848758), (166, 511300), (200, 424379), (332, 255650), (415, 204520), (664, 127825), (830, 102260), (1660, 51130), (2075, 40904), (3320, 25565), (4150, 20452), (5113, 16600), (8300, 10226)]