100738872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 313457040

約数和(自身を除く): 212718168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 408, 442, 468, 487, 507, 612, 663, 676, 884, 936, 974, 1014, 1224, 1326, 1352, 1461, 1521, 1768, 1948, 1989, 2028, 2652, 2873, 2922, 3042, 3896, 3978, 4056, 4383, 5304, 5746, 5844, 6084, 6331, 7956, 8279, 8619, 8766, 11492, 11688, 12168, 12662, 15912, 16558, 17238, 17532, 18993, 22984, 24837, 25324, 25857, 33116, 34476, 35064, 37986, 49674, 50648, 51714, 56979, 66232, 68952, 74511, 75972, 82303, 99348, 103428, 107627, 113958, 149022, 151944, 164606, 198696, 206856, 215254, 227916, 246909, 298044, 322881, 329212, 430508, 455832, 493818, 596088, 645762, 658424, 740727, 861016, 968643, 987636, 1291524, 1399151, 1481454, 1937286, 1975272, 2583048, 2798302, 2962908, 3874572, 4197453, 5596604, 5925816, 7749144, 8394906, 11193208, 12592359, 16789812, 25184718, 33579624, 50369436, 100738872]

約数ペア:

[(1, 100738872), (2, 50369436), (3, 33579624), (4, 25184718), (6, 16789812), (8, 12592359), (9, 11193208), (12, 8394906), (13, 7749144), (17, 5925816), (18, 5596604), (24, 4197453), (26, 3874572), (34, 2962908), (36, 2798302), (39, 2583048), (51, 1975272), (52, 1937286), (68, 1481454), (72, 1399151), (78, 1291524), (102, 987636), (104, 968643), (117, 861016), (136, 740727), (153, 658424), (156, 645762), (169, 596088), (204, 493818), (221, 455832), (234, 430508), (306, 329212), (312, 322881), (338, 298044), (408, 246909), (442, 227916), (468, 215254), (487, 206856), (507, 198696), (612, 164606), (663, 151944), (676, 149022), (884, 113958), (936, 107627), (974, 103428), (1014, 99348), (1224, 82303), (1326, 75972), (1352, 74511), (1461, 68952), (1521, 66232), (1768, 56979), (1948, 51714), (1989, 50648), (2028, 49674), (2652, 37986), (2873, 35064), (2922, 34476), (3042, 33116), (3896, 25857), (3978, 25324), (4056, 24837), (4383, 22984), (5304, 18993), (5746, 17532), (5844, 17238), (6084, 16558), (6331, 15912), (7956, 12662), (8279, 12168), (8619, 11688), (8766, 11492)]