149226480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 548402400

約数和(自身を除く): 399175920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 107, 117, 120, 130, 144, 149, 156, 180, 195, 208, 214, 234, 240, 260, 298, 312, 321, 360, 390, 428, 447, 468, 520, 535, 585, 596, 624, 642, 720, 745, 780, 856, 894, 936, 963, 1040, 1070, 1170, 1192, 1284, 1341, 1391, 1490, 1560, 1605, 1712, 1788, 1872, 1926, 1937, 2140, 2235, 2340, 2384, 2568, 2682, 2782, 2980, 3120, 3210, 3576, 3852, 3874, 4173, 4280, 4470, 4680, 4815, 5136, 5364, 5564, 5811, 5960, 6420, 6705, 6955, 7152, 7704, 7748, 8346, 8560, 8940, 9360, 9630, 9685, 10728, 11128, 11622, 11920, 12519, 12840, 13410, 13910, 15408, 15496, 15943, 16692, 17433, 17880, 19260, 19370, 20865, 21456, 22256, 23244, 25038, 25680, 26820, 27820, 29055, 30992, 31886, 33384, 34866, 35760, 38520, 38740, 41730, 46488, 47829, 50076, 53640, 55640, 58110, 62595, 63772, 66768, 69732, 77040, 77480, 79715, 83460, 87165, 92976, 95658, 100152, 107280, 111280, 116220, 125190, 127544, 139464, 143487, 154960, 159430, 166920, 174330, 191316, 200304, 207259, 232440, 239145, 250380, 255088, 278928, 286974, 318860, 333840, 348660, 382632, 414518, 464880, 478290, 500760, 573948, 621777, 637720, 697320, 717435, 765264, 829036, 956580, 1001520, 1036295, 1147896, 1243554, 1275440, 1394640, 1434870, 1658072, 1865331, 1913160, 2072590, 2295792, 2487108, 2869740, 3108885, 3316144, 3730662, 3826320, 4145180, 4974216, 5739480, 6217770, 7461324, 8290360, 9326655, 9948432, 11478960, 12435540, 14922648, 16580720, 18653310, 24871080, 29845296, 37306620, 49742160, 74613240, 149226480]

約数ペア:

[(1, 149226480), (2, 74613240), (3, 49742160), (4, 37306620), (5, 29845296), (6, 24871080), (8, 18653310), (9, 16580720), (10, 14922648), (12, 12435540), (13, 11478960), (15, 9948432), (16, 9326655), (18, 8290360), (20, 7461324), (24, 6217770), (26, 5739480), (30, 4974216), (36, 4145180), (39, 3826320), (40, 3730662), (45, 3316144), (48, 3108885), (52, 2869740), (60, 2487108), (65, 2295792), (72, 2072590), (78, 1913160), (80, 1865331), (90, 1658072), (104, 1434870), (107, 1394640), (117, 1275440), (120, 1243554), (130, 1147896), (144, 1036295), (149, 1001520), (156, 956580), (180, 829036), (195, 765264), (208, 717435), (214, 697320), (234, 637720), (240, 621777), (260, 573948), (298, 500760), (312, 478290), (321, 464880), (360, 414518), (390, 382632), (428, 348660), (447, 333840), (468, 318860), (520, 286974), (535, 278928), (585, 255088), (596, 250380), (624, 239145), (642, 232440), (720, 207259), (745, 200304), (780, 191316), (856, 174330), (894, 166920), (936, 159430), (963, 154960), (1040, 143487), (1070, 139464), (1170, 127544), (1192, 125190), (1284, 116220), (1341, 111280), (1391, 107280), (1490, 100152), (1560, 95658), (1605, 92976), (1712, 87165), (1788, 83460), (1872, 79715), (1926, 77480), (1937, 77040), (2140, 69732), (2235, 66768), (2340, 63772), (2384, 62595), (2568, 58110), (2682, 55640), (2782, 53640), (2980, 50076), (3120, 47829), (3210, 46488), (3576, 41730), (3852, 38740), (3874, 38520), (4173, 35760), (4280, 34866), (4470, 33384), (4680, 31886), (4815, 30992), (5136, 29055), (5364, 27820), (5564, 26820), (5811, 25680), (5960, 25038), (6420, 23244), (6705, 22256), (6955, 21456), (7152, 20865), (7704, 19370), (7748, 19260), (8346, 17880), (8560, 17433), (8940, 16692), (9360, 15943), (9630, 15496), (9685, 15408), (10728, 13910), (11128, 13410), (11622, 12840), (11920, 12519)]