183130640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 561821184

約数和(自身を除く): 378690544

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 49, 55, 56, 62, 70, 77, 80, 88, 98, 110, 112, 124, 137, 140, 154, 155, 176, 196, 217, 220, 245, 248, 274, 280, 308, 310, 341, 385, 392, 434, 440, 490, 496, 539, 548, 560, 616, 620, 682, 685, 770, 784, 868, 880, 959, 980, 1078, 1085, 1096, 1232, 1240, 1364, 1370, 1507, 1519, 1540, 1705, 1736, 1918, 1960, 2156, 2170, 2192, 2387, 2480, 2695, 2728, 2740, 3014, 3038, 3080, 3410, 3472, 3836, 3920, 4247, 4312, 4340, 4774, 4795, 5390, 5456, 5480, 6028, 6076, 6160, 6713, 6820, 7535, 7595, 7672, 8494, 8624, 8680, 9548, 9590, 10549, 10780, 10960, 11935, 12056, 12152, 13426, 13640, 15070, 15190, 15344, 16709, 16988, 17360, 19096, 19180, 21098, 21235, 21560, 23870, 24112, 24304, 26852, 27280, 29729, 30140, 30380, 33418, 33565, 33976, 38192, 38360, 42196, 42470, 43120, 46717, 47740, 52745, 53704, 59458, 60280, 60760, 66836, 67130, 67952, 73843, 76720, 83545, 84392, 84940, 93434, 95480, 105490, 107408, 118916, 120560, 121520, 133672, 134260, 147686, 148645, 167090, 168784, 169880, 186868, 190960, 208103, 210980, 233585, 237832, 267344, 268520, 295372, 297290, 327019, 334180, 339760, 369215, 373736, 416206, 421960, 467170, 475664, 537040, 590744, 594580, 654038, 668360, 738430, 747472, 832412, 843920, 934340, 1040515, 1181488, 1189160, 1308076, 1336720, 1476860, 1635095, 1664824, 1868680, 2081030, 2289133, 2378320, 2616152, 2953720, 3270190, 3329648, 3737360, 4162060, 4578266, 5232304, 5907440, 6540380, 8324120, 9156532, 11445665, 13080760, 16648240, 18313064, 22891330, 26161520, 36626128, 45782660, 91565320, 183130640]

約数ペア:

[(1, 183130640), (2, 91565320), (4, 45782660), (5, 36626128), (7, 26161520), (8, 22891330), (10, 18313064), (11, 16648240), (14, 13080760), (16, 11445665), (20, 9156532), (22, 8324120), (28, 6540380), (31, 5907440), (35, 5232304), (40, 4578266), (44, 4162060), (49, 3737360), (55, 3329648), (56, 3270190), (62, 2953720), (70, 2616152), (77, 2378320), (80, 2289133), (88, 2081030), (98, 1868680), (110, 1664824), (112, 1635095), (124, 1476860), (137, 1336720), (140, 1308076), (154, 1189160), (155, 1181488), (176, 1040515), (196, 934340), (217, 843920), (220, 832412), (245, 747472), (248, 738430), (274, 668360), (280, 654038), (308, 594580), (310, 590744), (341, 537040), (385, 475664), (392, 467170), (434, 421960), (440, 416206), (490, 373736), (496, 369215), (539, 339760), (548, 334180), (560, 327019), (616, 297290), (620, 295372), (682, 268520), (685, 267344), (770, 237832), (784, 233585), (868, 210980), (880, 208103), (959, 190960), (980, 186868), (1078, 169880), (1085, 168784), (1096, 167090), (1232, 148645), (1240, 147686), (1364, 134260), (1370, 133672), (1507, 121520), (1519, 120560), (1540, 118916), (1705, 107408), (1736, 105490), (1918, 95480), (1960, 93434), (2156, 84940), (2170, 84392), (2192, 83545), (2387, 76720), (2480, 73843), (2695, 67952), (2728, 67130), (2740, 66836), (3014, 60760), (3038, 60280), (3080, 59458), (3410, 53704), (3472, 52745), (3836, 47740), (3920, 46717), (4247, 43120), (4312, 42470), (4340, 42196), (4774, 38360), (4795, 38192), (5390, 33976), (5456, 33565), (5480, 33418), (6028, 30380), (6076, 30140), (6160, 29729), (6713, 27280), (6820, 26852), (7535, 24304), (7595, 24112), (7672, 23870), (8494, 21560), (8624, 21235), (8680, 21098), (9548, 19180), (9590, 19096), (10549, 17360), (10780, 16988), (10960, 16709), (11935, 15344), (12056, 15190), (12152, 15070), (13426, 13640)]