105095300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{25633}}^1$

素因数の和:25688

約数の個数: 36

約数和(自身を含む): 233628276

約数和(自身を除く): 128532976

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 25633, 51266, 102532, 128165, 256330, 512660, 640825, 1050953, 1281650, 2101906, 2563300, 4203812, 5254765, 10509530, 21019060, 26273825, 52547650, 105095300]

約数ペア:

[(1, 105095300), (2, 52547650), (4, 26273825), (5, 21019060), (10, 10509530), (20, 5254765), (25, 4203812), (41, 2563300), (50, 2101906), (82, 1281650), (100, 1050953), (164, 640825), (205, 512660), (410, 256330), (820, 128165), (1025, 102532), (2050, 51266), (4100, 25633)]