43363890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 81052110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 79, 90, 95, 107, 114, 135, 158, 171, 190, 214, 237, 270, 285, 321, 342, 395, 474, 513, 535, 570, 642, 711, 790, 855, 963, 1026, 1070, 1185, 1422, 1501, 1605, 1710, 1926, 2033, 2133, 2370, 2565, 2889, 3002, 3210, 3555, 4066, 4266, 4503, 4815, 5130, 5778, 6099, 7110, 7505, 8453, 9006, 9630, 10165, 10665, 12198, 13509, 14445, 15010, 16906, 18297, 20330, 21330, 22515, 25359, 27018, 28890, 30495, 36594, 40527, 42265, 45030, 50718, 54891, 60990, 67545, 76077, 81054, 84530, 91485, 109782, 126795, 135090, 152154, 160607, 182970, 202635, 228231, 253590, 274455, 321214, 380385, 405270, 456462, 481821, 548910, 760770, 803035, 963642, 1141155, 1445463, 1606070, 2282310, 2409105, 2890926, 4336389, 4818210, 7227315, 8672778, 14454630, 21681945, 43363890]

約数ペア:

[(1, 43363890), (2, 21681945), (3, 14454630), (5, 8672778), (6, 7227315), (9, 4818210), (10, 4336389), (15, 2890926), (18, 2409105), (19, 2282310), (27, 1606070), (30, 1445463), (38, 1141155), (45, 963642), (54, 803035), (57, 760770), (79, 548910), (90, 481821), (95, 456462), (107, 405270), (114, 380385), (135, 321214), (158, 274455), (171, 253590), (190, 228231), (214, 202635), (237, 182970), (270, 160607), (285, 152154), (321, 135090), (342, 126795), (395, 109782), (474, 91485), (513, 84530), (535, 81054), (570, 76077), (642, 67545), (711, 60990), (790, 54891), (855, 50718), (963, 45030), (1026, 42265), (1070, 40527), (1185, 36594), (1422, 30495), (1501, 28890), (1605, 27018), (1710, 25359), (1926, 22515), (2033, 21330), (2133, 20330), (2370, 18297), (2565, 16906), (2889, 15010), (3002, 14445), (3210, 13509), (3555, 12198), (4066, 10665), (4266, 10165), (4503, 9630), (4815, 9006), (5130, 8453), (5778, 7505), (6099, 7110)]