239873670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 711037440

約数和(自身を除く): 471163770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 90, 95, 107, 114, 115, 135, 138, 171, 190, 207, 214, 230, 270, 285, 321, 342, 345, 361, 414, 437, 513, 535, 570, 621, 642, 690, 722, 855, 874, 963, 1026, 1035, 1070, 1083, 1242, 1311, 1605, 1710, 1805, 1926, 2033, 2070, 2166, 2185, 2461, 2565, 2622, 2889, 3105, 3210, 3249, 3610, 3933, 4066, 4370, 4815, 4922, 5130, 5415, 5778, 6099, 6210, 6498, 6555, 7383, 7866, 8303, 9630, 9747, 10165, 10830, 11799, 12198, 12305, 13110, 14445, 14766, 16245, 16606, 18297, 19494, 19665, 20330, 22149, 23598, 24610, 24909, 28890, 30495, 32490, 36594, 36915, 38627, 39330, 41515, 44298, 46759, 48735, 49818, 54891, 58995, 60990, 66447, 73830, 74727, 77254, 83030, 91485, 93518, 97470, 109782, 110745, 115881, 117990, 124545, 132894, 140277, 149454, 182970, 193135, 221490, 224181, 231762, 233795, 249090, 274455, 280554, 332235, 347643, 373635, 386270, 420831, 448362, 467590, 548910, 579405, 664470, 695286, 701385, 747270, 841662, 888421, 1042929, 1120905, 1158810, 1262493, 1402770, 1738215, 1776842, 2085858, 2104155, 2241810, 2524986, 2665263, 3476430, 4208310, 4442105, 5214645, 5330526, 6312465, 7995789, 8884210, 10429290, 12624930, 13326315, 15991578, 23987367, 26652630, 39978945, 47974734, 79957890, 119936835, 239873670]

約数ペア:

[(1, 239873670), (2, 119936835), (3, 79957890), (5, 47974734), (6, 39978945), (9, 26652630), (10, 23987367), (15, 15991578), (18, 13326315), (19, 12624930), (23, 10429290), (27, 8884210), (30, 7995789), (38, 6312465), (45, 5330526), (46, 5214645), (54, 4442105), (57, 4208310), (69, 3476430), (90, 2665263), (95, 2524986), (107, 2241810), (114, 2104155), (115, 2085858), (135, 1776842), (138, 1738215), (171, 1402770), (190, 1262493), (207, 1158810), (214, 1120905), (230, 1042929), (270, 888421), (285, 841662), (321, 747270), (342, 701385), (345, 695286), (361, 664470), (414, 579405), (437, 548910), (513, 467590), (535, 448362), (570, 420831), (621, 386270), (642, 373635), (690, 347643), (722, 332235), (855, 280554), (874, 274455), (963, 249090), (1026, 233795), (1035, 231762), (1070, 224181), (1083, 221490), (1242, 193135), (1311, 182970), (1605, 149454), (1710, 140277), (1805, 132894), (1926, 124545), (2033, 117990), (2070, 115881), (2166, 110745), (2185, 109782), (2461, 97470), (2565, 93518), (2622, 91485), (2889, 83030), (3105, 77254), (3210, 74727), (3249, 73830), (3610, 66447), (3933, 60990), (4066, 58995), (4370, 54891), (4815, 49818), (4922, 48735), (5130, 46759), (5415, 44298), (5778, 41515), (6099, 39330), (6210, 38627), (6498, 36915), (6555, 36594), (7383, 32490), (7866, 30495), (8303, 28890), (9630, 24909), (9747, 24610), (10165, 23598), (10830, 22149), (11799, 20330), (12198, 19665), (12305, 19494), (13110, 18297), (14445, 16606), (14766, 16245)]