222569760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{9463}}^1$

素因数の和:9495

約数の個数: 144

約数和(自身を含む): 815645376

約数和(自身を除く): 593075616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 9463, 11760, 18926, 23520, 28389, 37852, 47315, 56778, 66241, 75704, 94630, 113556, 132482, 141945, 151408, 189260, 198723, 227112, 264964, 283890, 302816, 331205, 378520, 397446, 454224, 463687, 529928, 567780, 662410, 757040, 794892, 908448, 927374, 993615, 1059856, 1135560, 1324820, 1391061, 1514080, 1589784, 1854748, 1987230, 2119712, 2271120, 2318435, 2649640, 2782122, 3179568, 3709496, 3974460, 4542240, 4636870, 5299280, 5564244, 6359136, 6955305, 7418992, 7948920, 9273740, 10598560, 11128488, 13910610, 14837984, 15897840, 18547480, 22256976, 27821220, 31795680, 37094960, 44513952, 55642440, 74189920, 111284880, 222569760]

約数ペア:

[(1, 222569760), (2, 111284880), (3, 74189920), (4, 55642440), (5, 44513952), (6, 37094960), (7, 31795680), (8, 27821220), (10, 22256976), (12, 18547480), (14, 15897840), (15, 14837984), (16, 13910610), (20, 11128488), (21, 10598560), (24, 9273740), (28, 7948920), (30, 7418992), (32, 6955305), (35, 6359136), (40, 5564244), (42, 5299280), (48, 4636870), (49, 4542240), (56, 3974460), (60, 3709496), (70, 3179568), (80, 2782122), (84, 2649640), (96, 2318435), (98, 2271120), (105, 2119712), (112, 1987230), (120, 1854748), (140, 1589784), (147, 1514080), (160, 1391061), (168, 1324820), (196, 1135560), (210, 1059856), (224, 993615), (240, 927374), (245, 908448), (280, 794892), (294, 757040), (336, 662410), (392, 567780), (420, 529928), (480, 463687), (490, 454224), (560, 397446), (588, 378520), (672, 331205), (735, 302816), (784, 283890), (840, 264964), (980, 227112), (1120, 198723), (1176, 189260), (1470, 151408), (1568, 141945), (1680, 132482), (1960, 113556), (2352, 94630), (2940, 75704), (3360, 66241), (3920, 56778), (4704, 47315), (5880, 37852), (7840, 28389), (9463, 23520), (11760, 18926)]