133729700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 108

約数和(自身を含む): 323565228

約数和(自身を除く): 189835528

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 130, 164, 169, 193, 205, 260, 325, 338, 386, 410, 533, 650, 676, 772, 820, 845, 965, 1025, 1066, 1300, 1690, 1930, 2050, 2132, 2509, 2665, 3380, 3860, 4100, 4225, 4825, 5018, 5330, 6929, 7913, 8450, 9650, 10036, 10660, 12545, 13325, 13858, 15826, 16900, 19300, 25090, 26650, 27716, 31652, 32617, 34645, 39565, 50180, 53300, 62725, 65234, 69290, 79130, 102869, 125450, 130468, 138580, 158260, 163085, 173225, 197825, 205738, 250900, 326170, 346450, 395650, 411476, 514345, 652340, 692900, 791300, 815425, 1028690, 1337297, 1630850, 2057380, 2571725, 2674594, 3261700, 5143450, 5349188, 6686485, 10286900, 13372970, 26745940, 33432425, 66864850, 133729700]

約数ペア:

[(1, 133729700), (2, 66864850), (4, 33432425), (5, 26745940), (10, 13372970), (13, 10286900), (20, 6686485), (25, 5349188), (26, 5143450), (41, 3261700), (50, 2674594), (52, 2571725), (65, 2057380), (82, 1630850), (100, 1337297), (130, 1028690), (164, 815425), (169, 791300), (193, 692900), (205, 652340), (260, 514345), (325, 411476), (338, 395650), (386, 346450), (410, 326170), (533, 250900), (650, 205738), (676, 197825), (772, 173225), (820, 163085), (845, 158260), (965, 138580), (1025, 130468), (1066, 125450), (1300, 102869), (1690, 79130), (1930, 69290), (2050, 65234), (2132, 62725), (2509, 53300), (2665, 50180), (3380, 39565), (3860, 34645), (4100, 32617), (4225, 31652), (4825, 27716), (5018, 26650), (5330, 25090), (6929, 19300), (7913, 16900), (8450, 15826), (9650, 13858), (10036, 13325), (10660, 12545)]