101040860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15641}}^1$

素因数の和:15686

約数の個数: 48

約数和(自身を含む): 236507040

約数和(自身を除く): 135466180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 15641, 31282, 62564, 78205, 156410, 265897, 297179, 312820, 531794, 594358, 1063588, 1188716, 1329485, 1485895, 2658970, 2971790, 5052043, 5317940, 5943580, 10104086, 20208172, 25260215, 50520430, 101040860]

約数ペア:

[(1, 101040860), (2, 50520430), (4, 25260215), (5, 20208172), (10, 10104086), (17, 5943580), (19, 5317940), (20, 5052043), (34, 2971790), (38, 2658970), (68, 1485895), (76, 1329485), (85, 1188716), (95, 1063588), (170, 594358), (190, 531794), (323, 312820), (340, 297179), (380, 265897), (646, 156410), (1292, 78205), (1615, 62564), (3230, 31282), (6460, 15641)]