26877060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 94663296

約数和(自身を除く): 67786236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 257, 315, 332, 415, 420, 498, 514, 581, 630, 747, 771, 830, 996, 1028, 1162, 1245, 1260, 1285, 1494, 1542, 1660, 1743, 1799, 2313, 2324, 2490, 2570, 2905, 2988, 3084, 3486, 3598, 3735, 3855, 4626, 4980, 5140, 5229, 5397, 5810, 6972, 7196, 7470, 7710, 8715, 8995, 9252, 10458, 10794, 11565, 11620, 14940, 15420, 16191, 17430, 17990, 20916, 21331, 21588, 23130, 26145, 26985, 32382, 34860, 35980, 42662, 46260, 52290, 53970, 63993, 64764, 80955, 85324, 104580, 106655, 107940, 127986, 149317, 161910, 191979, 213310, 255972, 298634, 319965, 323820, 383958, 426620, 447951, 597268, 639930, 746585, 767916, 895902, 959895, 1279860, 1343853, 1493170, 1791804, 1919790, 2239755, 2687706, 2986340, 3839580, 4479510, 5375412, 6719265, 8959020, 13438530, 26877060]

約数ペア:

[(1, 26877060), (2, 13438530), (3, 8959020), (4, 6719265), (5, 5375412), (6, 4479510), (7, 3839580), (9, 2986340), (10, 2687706), (12, 2239755), (14, 1919790), (15, 1791804), (18, 1493170), (20, 1343853), (21, 1279860), (28, 959895), (30, 895902), (35, 767916), (36, 746585), (42, 639930), (45, 597268), (60, 447951), (63, 426620), (70, 383958), (83, 323820), (84, 319965), (90, 298634), (105, 255972), (126, 213310), (140, 191979), (166, 161910), (180, 149317), (210, 127986), (249, 107940), (252, 106655), (257, 104580), (315, 85324), (332, 80955), (415, 64764), (420, 63993), (498, 53970), (514, 52290), (581, 46260), (630, 42662), (747, 35980), (771, 34860), (830, 32382), (996, 26985), (1028, 26145), (1162, 23130), (1245, 21588), (1260, 21331), (1285, 20916), (1494, 17990), (1542, 17430), (1660, 16191), (1743, 15420), (1799, 14940), (2313, 11620), (2324, 11565), (2490, 10794), (2570, 10458), (2905, 9252), (2988, 8995), (3084, 8715), (3486, 7710), (3598, 7470), (3735, 7196), (3855, 6972), (4626, 5810), (4980, 5397), (5140, 5229)]