73842120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:700

約数の個数: 192

約数和(自身を含む): 271252800

約数和(自身を除く): 197410680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 643, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1286, 1305, 1320, 1595, 1740, 1914, 1929, 1980, 2088, 2552, 2572, 2610, 2871, 3190, 3215, 3480, 3828, 3858, 3960, 4785, 5144, 5220, 5742, 5787, 6380, 6430, 7073, 7656, 7716, 9570, 9645, 10440, 11484, 11574, 12760, 12860, 14146, 14355, 15432, 18647, 19140, 19290, 21219, 22968, 23148, 25720, 28292, 28710, 28935, 35365, 37294, 38280, 38580, 42438, 46296, 55941, 56584, 57420, 57870, 63657, 70730, 74588, 77160, 84876, 93235, 106095, 111882, 114840, 115740, 127314, 141460, 149176, 167823, 169752, 186470, 205117, 212190, 223764, 231480, 254628, 279705, 282920, 318285, 335646, 372940, 410234, 424380, 447528, 509256, 559410, 615351, 636570, 671292, 745880, 820468, 839115, 848760, 1025585, 1118820, 1230702, 1273140, 1342584, 1640936, 1678230, 1846053, 2051170, 2237640, 2461404, 2546280, 3076755, 3356460, 3692106, 4102340, 4922808, 6153510, 6712920, 7384212, 8204680, 9230265, 12307020, 14768424, 18460530, 24614040, 36921060, 73842120]

約数ペア:

[(1, 73842120), (2, 36921060), (3, 24614040), (4, 18460530), (5, 14768424), (6, 12307020), (8, 9230265), (9, 8204680), (10, 7384212), (11, 6712920), (12, 6153510), (15, 4922808), (18, 4102340), (20, 3692106), (22, 3356460), (24, 3076755), (29, 2546280), (30, 2461404), (33, 2237640), (36, 2051170), (40, 1846053), (44, 1678230), (45, 1640936), (55, 1342584), (58, 1273140), (60, 1230702), (66, 1118820), (72, 1025585), (87, 848760), (88, 839115), (90, 820468), (99, 745880), (110, 671292), (116, 636570), (120, 615351), (132, 559410), (145, 509256), (165, 447528), (174, 424380), (180, 410234), (198, 372940), (220, 335646), (232, 318285), (261, 282920), (264, 279705), (290, 254628), (319, 231480), (330, 223764), (348, 212190), (360, 205117), (396, 186470), (435, 169752), (440, 167823), (495, 149176), (522, 141460), (580, 127314), (638, 115740), (643, 114840), (660, 111882), (696, 106095), (792, 93235), (870, 84876), (957, 77160), (990, 74588), (1044, 70730), (1160, 63657), (1276, 57870), (1286, 57420), (1305, 56584), (1320, 55941), (1595, 46296), (1740, 42438), (1914, 38580), (1929, 38280), (1980, 37294), (2088, 35365), (2552, 28935), (2572, 28710), (2610, 28292), (2871, 25720), (3190, 23148), (3215, 22968), (3480, 21219), (3828, 19290), (3858, 19140), (3960, 18647), (4785, 15432), (5144, 14355), (5220, 14146), (5742, 12860), (5787, 12760), (6380, 11574), (6430, 11484), (7073, 10440), (7656, 9645), (7716, 9570)]