194935440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 320

約数和(自身を含む): 754237440

約数和(自身を除く): 559302000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 197, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 394, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 591, 620, 651, 665, 744, 760, 788, 798, 840, 868, 912, 930, 985, 1064, 1085, 1140, 1178, 1182, 1240, 1302, 1330, 1379, 1488, 1520, 1576, 1596, 1680, 1736, 1767, 1860, 1970, 1995, 2128, 2170, 2280, 2356, 2364, 2480, 2604, 2660, 2758, 2945, 2955, 3152, 3192, 3255, 3472, 3534, 3720, 3743, 3940, 3990, 4123, 4137, 4340, 4560, 4712, 4728, 5208, 5320, 5516, 5890, 5910, 6107, 6384, 6510, 6895, 7068, 7440, 7486, 7880, 7980, 8246, 8274, 8680, 8835, 9424, 9456, 10416, 10640, 11032, 11229, 11780, 11820, 12214, 12369, 13020, 13790, 14136, 14972, 15760, 15960, 16492, 16548, 17360, 17670, 18321, 18715, 20615, 20685, 22064, 22458, 23560, 23640, 24428, 24738, 26040, 26201, 27580, 28272, 29944, 30535, 31920, 32984, 33096, 35340, 36642, 37430, 41230, 41370, 42749, 44916, 47120, 47280, 48856, 49476, 52080, 52402, 55160, 56145, 59888, 61070, 61845, 65968, 66192, 70680, 73284, 74860, 78603, 82460, 82740, 85498, 89832, 91605, 97712, 98952, 104804, 110320, 112290, 116033, 122140, 123690, 128247, 131005, 141360, 146568, 149720, 157206, 164920, 165480, 170996, 179664, 183210, 197904, 209608, 213745, 224580, 232066, 244280, 247380, 256494, 262010, 293136, 299440, 314412, 329840, 330960, 341992, 348099, 366420, 393015, 419216, 427490, 449160, 464132, 488560, 494760, 512988, 524020, 580165, 628824, 641235, 683984, 696198, 732840, 786030, 812231, 854980, 898320, 928264, 989520, 1025976, 1048040, 1160330, 1257648, 1282470, 1392396, 1465680, 1572060, 1624462, 1709960, 1740495, 1856528, 2051952, 2096080, 2320660, 2436693, 2564940, 2784792, 3144120, 3248924, 3419920, 3480990, 4061155, 4641320, 4873386, 5129880, 5569584, 6288240, 6497848, 6961980, 8122310, 9282640, 9746772, 10259760, 12183465, 12995696, 13923960, 16244620, 19493544, 24366930, 27847920, 32489240, 38987088, 48733860, 64978480, 97467720, 194935440]

約数ペア:

[(1, 194935440), (2, 97467720), (3, 64978480), (4, 48733860), (5, 38987088), (6, 32489240), (7, 27847920), (8, 24366930), (10, 19493544), (12, 16244620), (14, 13923960), (15, 12995696), (16, 12183465), (19, 10259760), (20, 9746772), (21, 9282640), (24, 8122310), (28, 6961980), (30, 6497848), (31, 6288240), (35, 5569584), (38, 5129880), (40, 4873386), (42, 4641320), (48, 4061155), (56, 3480990), (57, 3419920), (60, 3248924), (62, 3144120), (70, 2784792), (76, 2564940), (80, 2436693), (84, 2320660), (93, 2096080), (95, 2051952), (105, 1856528), (112, 1740495), (114, 1709960), (120, 1624462), (124, 1572060), (133, 1465680), (140, 1392396), (152, 1282470), (155, 1257648), (168, 1160330), (186, 1048040), (190, 1025976), (197, 989520), (210, 928264), (217, 898320), (228, 854980), (240, 812231), (248, 786030), (266, 732840), (280, 696198), (285, 683984), (304, 641235), (310, 628824), (336, 580165), (372, 524020), (380, 512988), (394, 494760), (399, 488560), (420, 464132), (434, 449160), (456, 427490), (465, 419216), (496, 393015), (532, 366420), (560, 348099), (570, 341992), (589, 330960), (591, 329840), (620, 314412), (651, 299440), (665, 293136), (744, 262010), (760, 256494), (788, 247380), (798, 244280), (840, 232066), (868, 224580), (912, 213745), (930, 209608), (985, 197904), (1064, 183210), (1085, 179664), (1140, 170996), (1178, 165480), (1182, 164920), (1240, 157206), (1302, 149720), (1330, 146568), (1379, 141360), (1488, 131005), (1520, 128247), (1576, 123690), (1596, 122140), (1680, 116033), (1736, 112290), (1767, 110320), (1860, 104804), (1970, 98952), (1995, 97712), (2128, 91605), (2170, 89832), (2280, 85498), (2356, 82740), (2364, 82460), (2480, 78603), (2604, 74860), (2660, 73284), (2758, 70680), (2945, 66192), (2955, 65968), (3152, 61845), (3192, 61070), (3255, 59888), (3472, 56145), (3534, 55160), (3720, 52402), (3743, 52080), (3940, 49476), (3990, 48856), (4123, 47280), (4137, 47120), (4340, 44916), (4560, 42749), (4712, 41370), (4728, 41230), (5208, 37430), (5320, 36642), (5516, 35340), (5890, 33096), (5910, 32984), (6107, 31920), (6384, 30535), (6510, 29944), (6895, 28272), (7068, 27580), (7440, 26201), (7486, 26040), (7880, 24738), (7980, 24428), (8246, 23640), (8274, 23560), (8680, 22458), (8835, 22064), (9424, 20685), (9456, 20615), (10416, 18715), (10640, 18321), (11032, 17670), (11229, 17360), (11780, 16548), (11820, 16492), (12214, 15960), (12369, 15760), (13020, 14972), (13790, 14136)]