184437180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 594048000

約数和(自身を除く): 409610820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 199, 228, 271, 285, 342, 380, 398, 542, 570, 597, 684, 796, 813, 855, 995, 1084, 1140, 1194, 1355, 1626, 1710, 1791, 1990, 2388, 2439, 2710, 2985, 3252, 3420, 3582, 3781, 3980, 4065, 4878, 5149, 5420, 5970, 7164, 7562, 8130, 8955, 9756, 10298, 11343, 11940, 12195, 15124, 15447, 16260, 17910, 18905, 20596, 22686, 24390, 25745, 30894, 34029, 35820, 37810, 45372, 46341, 48780, 51490, 53929, 56715, 61788, 68058, 75620, 77235, 92682, 102980, 107858, 113430, 136116, 154470, 161787, 170145, 185364, 215716, 226860, 231705, 269645, 308940, 323574, 340290, 463410, 485361, 539290, 647148, 680580, 808935, 926820, 970722, 1024651, 1078580, 1617870, 1941444, 2049302, 2426805, 3073953, 3235740, 4098604, 4853610, 5123255, 6147906, 9221859, 9707220, 10246510, 12295812, 15369765, 18443718, 20493020, 30739530, 36887436, 46109295, 61479060, 92218590, 184437180]

約数ペア:

[(1, 184437180), (2, 92218590), (3, 61479060), (4, 46109295), (5, 36887436), (6, 30739530), (9, 20493020), (10, 18443718), (12, 15369765), (15, 12295812), (18, 10246510), (19, 9707220), (20, 9221859), (30, 6147906), (36, 5123255), (38, 4853610), (45, 4098604), (57, 3235740), (60, 3073953), (76, 2426805), (90, 2049302), (95, 1941444), (114, 1617870), (171, 1078580), (180, 1024651), (190, 970722), (199, 926820), (228, 808935), (271, 680580), (285, 647148), (342, 539290), (380, 485361), (398, 463410), (542, 340290), (570, 323574), (597, 308940), (684, 269645), (796, 231705), (813, 226860), (855, 215716), (995, 185364), (1084, 170145), (1140, 161787), (1194, 154470), (1355, 136116), (1626, 113430), (1710, 107858), (1791, 102980), (1990, 92682), (2388, 77235), (2439, 75620), (2710, 68058), (2985, 61788), (3252, 56715), (3420, 53929), (3582, 51490), (3781, 48780), (3980, 46341), (4065, 45372), (4878, 37810), (5149, 35820), (5420, 34029), (5970, 30894), (7164, 25745), (7562, 24390), (8130, 22686), (8955, 20596), (9756, 18905), (10298, 17910), (11343, 16260), (11940, 15447), (12195, 15124)]