199414320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:608

約数の個数: 240

約数和(自身を含む): 743666688

約数和(自身を除く): 544252368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 547, 560, 588, 620, 651, 735, 744, 784, 840, 868, 930, 980, 1085, 1094, 1176, 1240, 1302, 1470, 1488, 1519, 1641, 1680, 1736, 1860, 1960, 2170, 2188, 2352, 2480, 2604, 2735, 2940, 3038, 3255, 3282, 3472, 3720, 3829, 3920, 4340, 4376, 4557, 5208, 5470, 5880, 6076, 6510, 6564, 7440, 7595, 7658, 8205, 8680, 8752, 9114, 10416, 10940, 11487, 11760, 12152, 13020, 13128, 15190, 15316, 16410, 16957, 17360, 18228, 19145, 21880, 22785, 22974, 24304, 26040, 26256, 26803, 30380, 30632, 32820, 33914, 36456, 38290, 43760, 45570, 45948, 50871, 52080, 53606, 57435, 60760, 61264, 65640, 67828, 72912, 76580, 80409, 84785, 91140, 91896, 101742, 107212, 114870, 118699, 121520, 131280, 134015, 135656, 153160, 160818, 169570, 182280, 183792, 203484, 214424, 229740, 237398, 254355, 268030, 271312, 306320, 321636, 339140, 356097, 364560, 402045, 406968, 428848, 459480, 474796, 508710, 536060, 593495, 643272, 678280, 712194, 804090, 813936, 830893, 918960, 949592, 1017420, 1072120, 1186990, 1286544, 1356560, 1424388, 1608180, 1661786, 1780485, 1899184, 2034840, 2144240, 2373980, 2492679, 2848776, 3216360, 3323572, 3560970, 4069680, 4154465, 4747960, 4985358, 5697552, 6432720, 6647144, 7121940, 8308930, 9495920, 9970716, 12463395, 13294288, 14243880, 16617860, 19941432, 24926790, 28487760, 33235720, 39882864, 49853580, 66471440, 99707160, 199414320]

約数ペア:

[(1, 199414320), (2, 99707160), (3, 66471440), (4, 49853580), (5, 39882864), (6, 33235720), (7, 28487760), (8, 24926790), (10, 19941432), (12, 16617860), (14, 14243880), (15, 13294288), (16, 12463395), (20, 9970716), (21, 9495920), (24, 8308930), (28, 7121940), (30, 6647144), (31, 6432720), (35, 5697552), (40, 4985358), (42, 4747960), (48, 4154465), (49, 4069680), (56, 3560970), (60, 3323572), (62, 3216360), (70, 2848776), (80, 2492679), (84, 2373980), (93, 2144240), (98, 2034840), (105, 1899184), (112, 1780485), (120, 1661786), (124, 1608180), (140, 1424388), (147, 1356560), (155, 1286544), (168, 1186990), (186, 1072120), (196, 1017420), (210, 949592), (217, 918960), (240, 830893), (245, 813936), (248, 804090), (280, 712194), (294, 678280), (310, 643272), (336, 593495), (372, 536060), (392, 508710), (420, 474796), (434, 459480), (465, 428848), (490, 406968), (496, 402045), (547, 364560), (560, 356097), (588, 339140), (620, 321636), (651, 306320), (735, 271312), (744, 268030), (784, 254355), (840, 237398), (868, 229740), (930, 214424), (980, 203484), (1085, 183792), (1094, 182280), (1176, 169570), (1240, 160818), (1302, 153160), (1470, 135656), (1488, 134015), (1519, 131280), (1641, 121520), (1680, 118699), (1736, 114870), (1860, 107212), (1960, 101742), (2170, 91896), (2188, 91140), (2352, 84785), (2480, 80409), (2604, 76580), (2735, 72912), (2940, 67828), (3038, 65640), (3255, 61264), (3282, 60760), (3472, 57435), (3720, 53606), (3829, 52080), (3920, 50871), (4340, 45948), (4376, 45570), (4557, 43760), (5208, 38290), (5470, 36456), (5880, 33914), (6076, 32820), (6510, 30632), (6564, 30380), (7440, 26803), (7595, 26256), (7658, 26040), (8205, 24304), (8680, 22974), (8752, 22785), (9114, 21880), (10416, 19145), (10940, 18228), (11487, 17360), (11760, 16957), (12152, 16410), (13020, 15316), (13128, 15190)]