202157670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47123}}^1$

素因数の和:47157

約数の個数: 64

約数和(自身を含む): 570011904

約数和(自身を除く): 367854234

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 47123, 94246, 141369, 235615, 282738, 471230, 518353, 612599, 706845, 1036706, 1225198, 1413690, 1555059, 1837797, 2591765, 3062995, 3110118, 3675594, 5183530, 6125990, 6738589, 7775295, 9188985, 13477178, 15550590, 18377970, 20215767, 33692945, 40431534, 67385890, 101078835, 202157670]

約数ペア:

[(1, 202157670), (2, 101078835), (3, 67385890), (5, 40431534), (6, 33692945), (10, 20215767), (11, 18377970), (13, 15550590), (15, 13477178), (22, 9188985), (26, 7775295), (30, 6738589), (33, 6125990), (39, 5183530), (55, 3675594), (65, 3110118), (66, 3062995), (78, 2591765), (110, 1837797), (130, 1555059), (143, 1413690), (165, 1225198), (195, 1036706), (286, 706845), (330, 612599), (390, 518353), (429, 471230), (715, 282738), (858, 235615), (1430, 141369), (2145, 94246), (4290, 47123)]