25254012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1531

約数の個数: 72

約数和(自身を含む): 70958160

約数和(自身を除く): 45704148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 1481, 2436, 2842, 2962, 4263, 4443, 5684, 5924, 8526, 8886, 10367, 17052, 17772, 20734, 31101, 41468, 42949, 62202, 72569, 85898, 124404, 128847, 145138, 171796, 217707, 257694, 290276, 300643, 435414, 515388, 601286, 870828, 901929, 1202572, 1803858, 2104501, 3607716, 4209002, 6313503, 8418004, 12627006, 25254012]

約数ペア:

[(1, 25254012), (2, 12627006), (3, 8418004), (4, 6313503), (6, 4209002), (7, 3607716), (12, 2104501), (14, 1803858), (21, 1202572), (28, 901929), (29, 870828), (42, 601286), (49, 515388), (58, 435414), (84, 300643), (87, 290276), (98, 257694), (116, 217707), (147, 171796), (174, 145138), (196, 128847), (203, 124404), (294, 85898), (348, 72569), (406, 62202), (588, 42949), (609, 41468), (812, 31101), (1218, 20734), (1421, 17772), (1481, 17052), (2436, 10367), (2842, 8886), (2962, 8526), (4263, 5924), (4443, 5684)]