125650840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 342144000

約数和(自身を除く): 216493160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 109, 115, 140, 161, 179, 184, 218, 230, 280, 322, 358, 436, 460, 545, 644, 716, 763, 805, 872, 895, 920, 1090, 1253, 1288, 1432, 1526, 1610, 1790, 2180, 2506, 2507, 3052, 3220, 3580, 3815, 4117, 4360, 5012, 5014, 6104, 6265, 6440, 7160, 7630, 8234, 10024, 10028, 12530, 12535, 15260, 16468, 17549, 19511, 20056, 20585, 25060, 25070, 28819, 30520, 32936, 35098, 39022, 41170, 50120, 50140, 57638, 70196, 78044, 82340, 87745, 97555, 100280, 115276, 136577, 140392, 144095, 156088, 164680, 175490, 195110, 230552, 273154, 288190, 350980, 390220, 448753, 546308, 576380, 682885, 701960, 780440, 897506, 1092616, 1152760, 1365770, 1795012, 2243765, 2731540, 3141271, 3590024, 4487530, 5463080, 6282542, 8975060, 12565084, 15706355, 17950120, 25130168, 31412710, 62825420, 125650840]

約数ペア:

[(1, 125650840), (2, 62825420), (4, 31412710), (5, 25130168), (7, 17950120), (8, 15706355), (10, 12565084), (14, 8975060), (20, 6282542), (23, 5463080), (28, 4487530), (35, 3590024), (40, 3141271), (46, 2731540), (56, 2243765), (70, 1795012), (92, 1365770), (109, 1152760), (115, 1092616), (140, 897506), (161, 780440), (179, 701960), (184, 682885), (218, 576380), (230, 546308), (280, 448753), (322, 390220), (358, 350980), (436, 288190), (460, 273154), (545, 230552), (644, 195110), (716, 175490), (763, 164680), (805, 156088), (872, 144095), (895, 140392), (920, 136577), (1090, 115276), (1253, 100280), (1288, 97555), (1432, 87745), (1526, 82340), (1610, 78044), (1790, 70196), (2180, 57638), (2506, 50140), (2507, 50120), (3052, 41170), (3220, 39022), (3580, 35098), (3815, 32936), (4117, 30520), (4360, 28819), (5012, 25070), (5014, 25060), (6104, 20585), (6265, 20056), (6440, 19511), (7160, 17549), (7630, 16468), (8234, 15260), (10024, 12535), (10028, 12530)]