147105700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9137}}^1$

素因数の和:9181

約数の個数: 72

約数和(自身を含む): 380725632

約数和(自身を除く): 233619932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 9137, 16100, 18274, 36548, 45685, 63959, 91370, 127918, 182740, 210151, 228425, 255836, 319795, 420302, 456850, 639590, 840604, 913700, 1050755, 1279180, 1471057, 1598975, 2101510, 2942114, 3197950, 4203020, 5253775, 5884228, 6395900, 7355285, 10507550, 14710570, 21015100, 29421140, 36776425, 73552850, 147105700]

約数ペア:

[(1, 147105700), (2, 73552850), (4, 36776425), (5, 29421140), (7, 21015100), (10, 14710570), (14, 10507550), (20, 7355285), (23, 6395900), (25, 5884228), (28, 5253775), (35, 4203020), (46, 3197950), (50, 2942114), (70, 2101510), (92, 1598975), (100, 1471057), (115, 1279180), (140, 1050755), (161, 913700), (175, 840604), (230, 639590), (322, 456850), (350, 420302), (460, 319795), (575, 255836), (644, 228425), (700, 210151), (805, 182740), (1150, 127918), (1610, 91370), (2300, 63959), (3220, 45685), (4025, 36548), (8050, 18274), (9137, 16100)]