25347014780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{4583}}^1$

素因数の和:4803

約数の個数: 96

約数和(自身を含む): 55910131200

約数和(自身を除く): 30563116420

約数列:

[1, 2, 4, 5, 10, 20, 43, 59, 86, 109, 118, 172, 215, 218, 236, 295, 430, 436, 545, 590, 860, 1090, 1180, 2180, 2537, 4583, 4687, 5074, 6431, 9166, 9374, 10148, 12685, 12862, 18332, 18748, 22915, 23435, 25370, 25724, 32155, 45830, 46870, 50740, 64310, 91660, 93740, 128620, 197069, 270397, 276533, 394138, 499547, 540794, 553066, 788276, 985345, 999094, 1081588, 1106132, 1351985, 1382665, 1970690, 1998188, 2497735, 2703970, 2765330, 3941380, 4995470, 5407940, 5530660, 9990940, 11627071, 21480521, 23254142, 29473273, 42961042, 46508284, 58135355, 58946546, 85922084, 107402605, 116270710, 117893092, 147366365, 214805210, 232541420, 294732730, 429610420, 589465460, 1267350739, 2534701478, 5069402956, 6336753695, 12673507390, 25347014780]

約数ペア:

[(1, 25347014780), (2, 12673507390), (4, 6336753695), (5, 5069402956), (10, 2534701478), (20, 1267350739), (43, 589465460), (59, 429610420), (86, 294732730), (109, 232541420), (118, 214805210), (172, 147366365), (215, 117893092), (218, 116270710), (236, 107402605), (295, 85922084), (430, 58946546), (436, 58135355), (545, 46508284), (590, 42961042), (860, 29473273), (1090, 23254142), (1180, 21480521), (2180, 11627071), (2537, 9990940), (4583, 5530660), (4687, 5407940), (5074, 4995470), (6431, 3941380), (9166, 2765330), (9374, 2703970), (10148, 2497735), (12685, 1998188), (12862, 1970690), (18332, 1382665), (18748, 1351985), (22915, 1106132), (23435, 1081588), (25370, 999094), (25724, 985345), (32155, 788276), (45830, 553066), (46870, 540794), (50740, 499547), (64310, 394138), (91660, 276533), (93740, 270397), (128620, 197069)]