177320730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2753}}^1$

素因数の和:2895

約数の個数: 64

約数和(自身を含む): 452096640

約数和(自身を除く): 274775910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 113, 114, 190, 226, 285, 339, 565, 570, 678, 1130, 1695, 2147, 2753, 3390, 4294, 5506, 6441, 8259, 10735, 12882, 13765, 16518, 21470, 27530, 32205, 41295, 52307, 64410, 82590, 104614, 156921, 261535, 311089, 313842, 523070, 622178, 784605, 933267, 1555445, 1569210, 1866534, 3110890, 4666335, 5910691, 9332670, 11821382, 17732073, 29553455, 35464146, 59106910, 88660365, 177320730]

約数ペア:

[(1, 177320730), (2, 88660365), (3, 59106910), (5, 35464146), (6, 29553455), (10, 17732073), (15, 11821382), (19, 9332670), (30, 5910691), (38, 4666335), (57, 3110890), (95, 1866534), (113, 1569210), (114, 1555445), (190, 933267), (226, 784605), (285, 622178), (339, 523070), (565, 313842), (570, 311089), (678, 261535), (1130, 156921), (1695, 104614), (2147, 82590), (2753, 64410), (3390, 52307), (4294, 41295), (5506, 32205), (6441, 27530), (8259, 21470), (10735, 16518), (12882, 13765)]