150513440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 192

約数和(自身を含む): 467389440

約数和(自身を除く): 316876000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 352, 380, 385, 418, 440, 532, 560, 608, 616, 643, 665, 760, 770, 836, 880, 1045, 1064, 1120, 1232, 1286, 1330, 1463, 1520, 1540, 1672, 1760, 2090, 2128, 2464, 2572, 2660, 2926, 3040, 3080, 3215, 3344, 4180, 4256, 4501, 5144, 5320, 5852, 6160, 6430, 6688, 7073, 7315, 8360, 9002, 10288, 10640, 11704, 12217, 12320, 12860, 14146, 14630, 16720, 18004, 20576, 21280, 22505, 23408, 24434, 25720, 28292, 29260, 33440, 35365, 36008, 45010, 46816, 48868, 49511, 51440, 56584, 58520, 61085, 70730, 72016, 85519, 90020, 97736, 99022, 102880, 113168, 117040, 122170, 134387, 141460, 144032, 171038, 180040, 195472, 198044, 226336, 234080, 244340, 247555, 268774, 282920, 342076, 360080, 390944, 396088, 427595, 488680, 495110, 537548, 565840, 671935, 684152, 720160, 792176, 855190, 940709, 977360, 990220, 1075096, 1131680, 1343870, 1368304, 1584352, 1710380, 1881418, 1954720, 1980440, 2150192, 2687740, 2736608, 3420760, 3762836, 3960880, 4300384, 4703545, 5375480, 6841520, 7525672, 7921760, 9407090, 10750960, 13683040, 15051344, 18814180, 21501920, 30102688, 37628360, 75256720, 150513440]

約数ペア:

[(1, 150513440), (2, 75256720), (4, 37628360), (5, 30102688), (7, 21501920), (8, 18814180), (10, 15051344), (11, 13683040), (14, 10750960), (16, 9407090), (19, 7921760), (20, 7525672), (22, 6841520), (28, 5375480), (32, 4703545), (35, 4300384), (38, 3960880), (40, 3762836), (44, 3420760), (55, 2736608), (56, 2687740), (70, 2150192), (76, 1980440), (77, 1954720), (80, 1881418), (88, 1710380), (95, 1584352), (110, 1368304), (112, 1343870), (133, 1131680), (140, 1075096), (152, 990220), (154, 977360), (160, 940709), (176, 855190), (190, 792176), (209, 720160), (220, 684152), (224, 671935), (266, 565840), (280, 537548), (304, 495110), (308, 488680), (352, 427595), (380, 396088), (385, 390944), (418, 360080), (440, 342076), (532, 282920), (560, 268774), (608, 247555), (616, 244340), (643, 234080), (665, 226336), (760, 198044), (770, 195472), (836, 180040), (880, 171038), (1045, 144032), (1064, 141460), (1120, 134387), (1232, 122170), (1286, 117040), (1330, 113168), (1463, 102880), (1520, 99022), (1540, 97736), (1672, 90020), (1760, 85519), (2090, 72016), (2128, 70730), (2464, 61085), (2572, 58520), (2660, 56584), (2926, 51440), (3040, 49511), (3080, 48868), (3215, 46816), (3344, 45010), (4180, 36008), (4256, 35365), (4501, 33440), (5144, 29260), (5320, 28292), (5852, 25720), (6160, 24434), (6430, 23408), (6688, 22505), (7073, 21280), (7315, 20576), (8360, 18004), (9002, 16720), (10288, 14630), (10640, 14146), (11704, 12860), (12217, 12320)]