158518360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 496419840

約数和(自身を除く): 337901480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 37, 40, 44, 52, 55, 56, 65, 70, 74, 77, 88, 91, 104, 107, 110, 130, 140, 143, 148, 154, 182, 185, 214, 220, 259, 260, 280, 286, 296, 308, 364, 370, 385, 407, 428, 440, 455, 481, 518, 520, 535, 572, 616, 715, 728, 740, 749, 770, 814, 856, 910, 962, 1001, 1036, 1070, 1144, 1177, 1295, 1391, 1430, 1480, 1498, 1540, 1628, 1820, 1924, 2002, 2035, 2072, 2140, 2354, 2405, 2590, 2782, 2849, 2860, 2996, 3080, 3256, 3367, 3640, 3745, 3848, 3959, 4004, 4070, 4280, 4708, 4810, 5005, 5180, 5291, 5564, 5698, 5720, 5885, 5992, 6734, 6955, 7490, 7918, 8008, 8140, 8239, 9416, 9620, 9737, 10010, 10360, 10582, 11128, 11396, 11770, 13468, 13910, 14245, 14980, 15301, 15836, 16280, 16478, 16835, 19240, 19474, 19795, 20020, 21164, 22792, 23540, 26455, 26936, 27713, 27820, 28490, 29960, 30602, 31672, 32956, 33670, 37037, 38948, 39590, 40040, 41195, 42328, 43549, 47080, 48685, 51467, 52910, 55426, 55640, 56980, 61204, 65912, 67340, 74074, 76505, 77896, 79180, 82390, 87098, 97370, 102934, 105820, 107107, 110852, 113960, 122408, 134680, 138565, 148148, 153010, 158360, 164780, 174196, 185185, 194740, 205868, 211640, 214214, 217745, 221704, 257335, 277130, 296296, 304843, 306020, 329560, 348392, 360269, 370370, 389480, 411736, 428428, 435490, 514670, 535535, 554260, 566137, 609686, 612040, 720538, 740740, 856856, 870980, 1029340, 1071070, 1108520, 1132274, 1219372, 1441076, 1481480, 1524215, 1741960, 1801345, 2058680, 2142140, 2264548, 2438744, 2830685, 2882152, 3048430, 3602690, 3962959, 4284280, 4529096, 5661370, 6096860, 7205380, 7925918, 11322740, 12193720, 14410760, 15851836, 19814795, 22645480, 31703672, 39629590, 79259180, 158518360]

約数ペア:

[(1, 158518360), (2, 79259180), (4, 39629590), (5, 31703672), (7, 22645480), (8, 19814795), (10, 15851836), (11, 14410760), (13, 12193720), (14, 11322740), (20, 7925918), (22, 7205380), (26, 6096860), (28, 5661370), (35, 4529096), (37, 4284280), (40, 3962959), (44, 3602690), (52, 3048430), (55, 2882152), (56, 2830685), (65, 2438744), (70, 2264548), (74, 2142140), (77, 2058680), (88, 1801345), (91, 1741960), (104, 1524215), (107, 1481480), (110, 1441076), (130, 1219372), (140, 1132274), (143, 1108520), (148, 1071070), (154, 1029340), (182, 870980), (185, 856856), (214, 740740), (220, 720538), (259, 612040), (260, 609686), (280, 566137), (286, 554260), (296, 535535), (308, 514670), (364, 435490), (370, 428428), (385, 411736), (407, 389480), (428, 370370), (440, 360269), (455, 348392), (481, 329560), (518, 306020), (520, 304843), (535, 296296), (572, 277130), (616, 257335), (715, 221704), (728, 217745), (740, 214214), (749, 211640), (770, 205868), (814, 194740), (856, 185185), (910, 174196), (962, 164780), (1001, 158360), (1036, 153010), (1070, 148148), (1144, 138565), (1177, 134680), (1295, 122408), (1391, 113960), (1430, 110852), (1480, 107107), (1498, 105820), (1540, 102934), (1628, 97370), (1820, 87098), (1924, 82390), (2002, 79180), (2035, 77896), (2072, 76505), (2140, 74074), (2354, 67340), (2405, 65912), (2590, 61204), (2782, 56980), (2849, 55640), (2860, 55426), (2996, 52910), (3080, 51467), (3256, 48685), (3367, 47080), (3640, 43549), (3745, 42328), (3848, 41195), (3959, 40040), (4004, 39590), (4070, 38948), (4280, 37037), (4708, 33670), (4810, 32956), (5005, 31672), (5180, 30602), (5291, 29960), (5564, 28490), (5698, 27820), (5720, 27713), (5885, 26936), (5992, 26455), (6734, 23540), (6955, 22792), (7490, 21164), (7918, 20020), (8008, 19795), (8140, 19474), (8239, 19240), (9416, 16835), (9620, 16478), (9737, 16280), (10010, 15836), (10360, 15301), (10582, 14980), (11128, 14245), (11396, 13910), (11770, 13468)]