193510590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 580027392

約数和(自身を除く): 386516802

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 210, 219, 273, 365, 390, 438, 455, 511, 546, 730, 910, 949, 971, 1022, 1095, 1365, 1533, 1898, 1942, 2190, 2555, 2730, 2847, 2913, 3066, 4745, 4855, 5110, 5694, 5826, 6643, 6797, 7665, 9490, 9710, 12623, 13286, 13594, 14235, 14565, 15330, 19929, 20391, 25246, 28470, 29130, 33215, 33985, 37869, 39858, 40782, 63115, 66430, 67970, 70883, 75738, 88361, 99645, 101955, 126230, 141766, 176722, 189345, 199290, 203910, 212649, 265083, 354415, 378690, 425298, 441805, 496181, 530166, 708830, 883610, 921479, 992362, 1063245, 1325415, 1488543, 1842958, 2126490, 2480905, 2650830, 2764437, 2977086, 4607395, 4961810, 5528874, 6450353, 7442715, 9214790, 12900706, 13822185, 14885430, 19351059, 27644370, 32251765, 38702118, 64503530, 96755295, 193510590]

約数ペア:

[(1, 193510590), (2, 96755295), (3, 64503530), (5, 38702118), (6, 32251765), (7, 27644370), (10, 19351059), (13, 14885430), (14, 13822185), (15, 12900706), (21, 9214790), (26, 7442715), (30, 6450353), (35, 5528874), (39, 4961810), (42, 4607395), (65, 2977086), (70, 2764437), (73, 2650830), (78, 2480905), (91, 2126490), (105, 1842958), (130, 1488543), (146, 1325415), (182, 1063245), (195, 992362), (210, 921479), (219, 883610), (273, 708830), (365, 530166), (390, 496181), (438, 441805), (455, 425298), (511, 378690), (546, 354415), (730, 265083), (910, 212649), (949, 203910), (971, 199290), (1022, 189345), (1095, 176722), (1365, 141766), (1533, 126230), (1898, 101955), (1942, 99645), (2190, 88361), (2555, 75738), (2730, 70883), (2847, 67970), (2913, 66430), (3066, 63115), (4745, 40782), (4855, 39858), (5110, 37869), (5694, 33985), (5826, 33215), (6643, 29130), (6797, 28470), (7665, 25246), (9490, 20391), (9710, 19929), (12623, 15330), (13286, 14565), (13594, 14235)]