25316060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 70253568

約数和(自身を除く): 44937508

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 967, 1190, 1309, 1540, 1870, 1934, 2380, 2618, 3740, 3868, 4835, 5236, 6545, 6769, 9670, 10637, 13090, 13538, 16439, 19340, 21274, 26180, 27076, 32878, 33845, 42548, 53185, 65756, 67690, 74459, 82195, 106370, 115073, 135380, 148918, 164390, 180829, 212740, 230146, 297836, 328780, 361658, 372295, 460292, 575365, 723316, 744590, 904145, 1150730, 1265803, 1489180, 1808290, 2301460, 2531606, 3616580, 5063212, 6329015, 12658030, 25316060]

約数ペア:

[(1, 25316060), (2, 12658030), (4, 6329015), (5, 5063212), (7, 3616580), (10, 2531606), (11, 2301460), (14, 1808290), (17, 1489180), (20, 1265803), (22, 1150730), (28, 904145), (34, 744590), (35, 723316), (44, 575365), (55, 460292), (68, 372295), (70, 361658), (77, 328780), (85, 297836), (110, 230146), (119, 212740), (140, 180829), (154, 164390), (170, 148918), (187, 135380), (220, 115073), (238, 106370), (308, 82195), (340, 74459), (374, 67690), (385, 65756), (476, 53185), (595, 42548), (748, 33845), (770, 32878), (935, 27076), (967, 26180), (1190, 21274), (1309, 19340), (1540, 16439), (1870, 13538), (1934, 13090), (2380, 10637), (2618, 9670), (3740, 6769), (3868, 6545), (4835, 5236)]