200052120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 624335040

約数和(自身を除く): 424282920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 73, 82, 120, 123, 146, 164, 205, 219, 246, 292, 328, 365, 410, 438, 492, 557, 584, 615, 730, 820, 876, 984, 1095, 1114, 1230, 1460, 1640, 1671, 1752, 2190, 2228, 2460, 2785, 2920, 2993, 3342, 4380, 4456, 4920, 5570, 5986, 6684, 8355, 8760, 8979, 11140, 11972, 13368, 14965, 16710, 17958, 22280, 22837, 23944, 29930, 33420, 35916, 40661, 44895, 45674, 59860, 66840, 68511, 71832, 81322, 89790, 91348, 114185, 119720, 121983, 137022, 162644, 179580, 182696, 203305, 228370, 243966, 274044, 325288, 342555, 359160, 406610, 456740, 487932, 548088, 609915, 685110, 813220, 913480, 975864, 1219830, 1370220, 1626440, 1667101, 2439660, 2740440, 3334202, 4879320, 5001303, 6668404, 8335505, 10002606, 13336808, 16671010, 20005212, 25006515, 33342020, 40010424, 50013030, 66684040, 100026060, 200052120]

約数ペア:

[(1, 200052120), (2, 100026060), (3, 66684040), (4, 50013030), (5, 40010424), (6, 33342020), (8, 25006515), (10, 20005212), (12, 16671010), (15, 13336808), (20, 10002606), (24, 8335505), (30, 6668404), (40, 5001303), (41, 4879320), (60, 3334202), (73, 2740440), (82, 2439660), (120, 1667101), (123, 1626440), (146, 1370220), (164, 1219830), (205, 975864), (219, 913480), (246, 813220), (292, 685110), (328, 609915), (365, 548088), (410, 487932), (438, 456740), (492, 406610), (557, 359160), (584, 342555), (615, 325288), (730, 274044), (820, 243966), (876, 228370), (984, 203305), (1095, 182696), (1114, 179580), (1230, 162644), (1460, 137022), (1640, 121983), (1671, 119720), (1752, 114185), (2190, 91348), (2228, 89790), (2460, 81322), (2785, 71832), (2920, 68511), (2993, 66840), (3342, 59860), (4380, 45674), (4456, 44895), (4920, 40661), (5570, 35916), (5986, 33420), (6684, 29930), (8355, 23944), (8760, 22837), (8979, 22280), (11140, 17958), (11972, 16710), (13368, 14965)]