210172850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1021}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 410598720

約数和(自身を除く): 200425870

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 179, 230, 358, 575, 895, 1021, 1150, 1790, 2042, 4117, 4475, 5105, 8234, 8950, 10210, 20585, 23483, 25525, 41170, 46966, 51050, 102925, 117415, 182759, 205850, 234830, 365518, 587075, 913795, 1174150, 1827590, 4203457, 4568975, 8406914, 9137950, 21017285, 42034570, 105086425, 210172850]

約数ペア:

[(1, 210172850), (2, 105086425), (5, 42034570), (10, 21017285), (23, 9137950), (25, 8406914), (46, 4568975), (50, 4203457), (115, 1827590), (179, 1174150), (230, 913795), (358, 587075), (575, 365518), (895, 234830), (1021, 205850), (1150, 182759), (1790, 117415), (2042, 102925), (4117, 51050), (4475, 46966), (5105, 41170), (8234, 25525), (8950, 23483), (10210, 20585)]