1102850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 2464128

約数和(自身を除く): 1361278

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 137, 161, 175, 230, 274, 322, 350, 575, 685, 805, 959, 1150, 1370, 1610, 1918, 3151, 3425, 4025, 4795, 6302, 6850, 8050, 9590, 15755, 22057, 23975, 31510, 44114, 47950, 78775, 110285, 157550, 220570, 551425, 1102850]

約数ペア:

[(1, 1102850), (2, 551425), (5, 220570), (7, 157550), (10, 110285), (14, 78775), (23, 47950), (25, 44114), (35, 31510), (46, 23975), (50, 22057), (70, 15755), (115, 9590), (137, 8050), (161, 6850), (175, 6302), (230, 4795), (274, 4025), (322, 3425), (350, 3151), (575, 1918), (685, 1610), (805, 1370), (959, 1150)]