103685960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{52901}}^1$

素因数の和:52926

約数の個数: 48

約数和(自身を含む): 271387260

約数和(自身を除く): 167701300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 52901, 105802, 211604, 264505, 370307, 423208, 529010, 740614, 1058020, 1481228, 1851535, 2116040, 2592149, 2962456, 3703070, 5184298, 7406140, 10368596, 12960745, 14812280, 20737192, 25921490, 51842980, 103685960]

約数ペア:

[(1, 103685960), (2, 51842980), (4, 25921490), (5, 20737192), (7, 14812280), (8, 12960745), (10, 10368596), (14, 7406140), (20, 5184298), (28, 3703070), (35, 2962456), (40, 2592149), (49, 2116040), (56, 1851535), (70, 1481228), (98, 1058020), (140, 740614), (196, 529010), (245, 423208), (280, 370307), (392, 264505), (490, 211604), (980, 105802), (1960, 52901)]