9291100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 24838688

約数和(自身を除く): 15547588

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1021, 1300, 1820, 2042, 2275, 4084, 4550, 5105, 7147, 9100, 10210, 13273, 14294, 20420, 25525, 26546, 28588, 35735, 51050, 53092, 66365, 71470, 92911, 102100, 132730, 142940, 178675, 185822, 265460, 331825, 357350, 371644, 464555, 663650, 714700, 929110, 1327300, 1858220, 2322775, 4645550, 9291100]

約数ペア:

[(1, 9291100), (2, 4645550), (4, 2322775), (5, 1858220), (7, 1327300), (10, 929110), (13, 714700), (14, 663650), (20, 464555), (25, 371644), (26, 357350), (28, 331825), (35, 265460), (50, 185822), (52, 178675), (65, 142940), (70, 132730), (91, 102100), (100, 92911), (130, 71470), (140, 66365), (175, 53092), (182, 51050), (260, 35735), (325, 28588), (350, 26546), (364, 25525), (455, 20420), (650, 14294), (700, 13273), (910, 10210), (1021, 9100), (1300, 7147), (1820, 5105), (2042, 4550), (2275, 4084)]