193034520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 288

約数和(自身を含む): 755464320

約数和(自身を除く): 562429800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 120, 124, 126, 140, 147, 155, 168, 180, 186, 196, 210, 217, 245, 248, 252, 279, 280, 294, 310, 315, 353, 360, 372, 392, 420, 434, 441, 465, 490, 504, 558, 588, 620, 630, 651, 706, 735, 744, 840, 868, 882, 930, 980, 1059, 1085, 1116, 1176, 1240, 1260, 1302, 1395, 1412, 1470, 1519, 1736, 1764, 1765, 1860, 1953, 1960, 2118, 2170, 2205, 2232, 2471, 2520, 2604, 2790, 2824, 2940, 3038, 3177, 3255, 3528, 3530, 3720, 3906, 4236, 4340, 4410, 4557, 4942, 5208, 5295, 5580, 5880, 6076, 6354, 6510, 7060, 7413, 7595, 7812, 8472, 8680, 8820, 9114, 9765, 9884, 10590, 10943, 11160, 12152, 12355, 12708, 13020, 13671, 14120, 14826, 15190, 15624, 15885, 17297, 17640, 18228, 19530, 19768, 21180, 21886, 22239, 22785, 24710, 25416, 26040, 27342, 29652, 30380, 31770, 32829, 34594, 36456, 37065, 39060, 42360, 43772, 44478, 45570, 49420, 51891, 54684, 54715, 59304, 60760, 63540, 65658, 68355, 69188, 74130, 76601, 78120, 86485, 87544, 88956, 91140, 98487, 98840, 103782, 109368, 109430, 111195, 127080, 131316, 136710, 138376, 148260, 153202, 155673, 164145, 172970, 177912, 182280, 196974, 207564, 218860, 222390, 229803, 259455, 262632, 273420, 296520, 306404, 311346, 328290, 345940, 383005, 393948, 415128, 437720, 444780, 459606, 492435, 518910, 536207, 546840, 612808, 622692, 656580, 689409, 691880, 766010, 778365, 787896, 889560, 919212, 984870, 1037820, 1072414, 1149015, 1245384, 1313160, 1378818, 1532020, 1556730, 1608621, 1838424, 1969740, 2075640, 2144828, 2298030, 2681035, 2757636, 3064040, 3113460, 3217242, 3447045, 3939480, 4289656, 4596060, 4825863, 5362070, 5515272, 6226920, 6434484, 6894090, 8043105, 9192120, 9651726, 10724140, 12868968, 13788180, 16086210, 19303452, 21448280, 24129315, 27576360, 32172420, 38606904, 48258630, 64344840, 96517260, 193034520]

約数ペア:

[(1, 193034520), (2, 96517260), (3, 64344840), (4, 48258630), (5, 38606904), (6, 32172420), (7, 27576360), (8, 24129315), (9, 21448280), (10, 19303452), (12, 16086210), (14, 13788180), (15, 12868968), (18, 10724140), (20, 9651726), (21, 9192120), (24, 8043105), (28, 6894090), (30, 6434484), (31, 6226920), (35, 5515272), (36, 5362070), (40, 4825863), (42, 4596060), (45, 4289656), (49, 3939480), (56, 3447045), (60, 3217242), (62, 3113460), (63, 3064040), (70, 2757636), (72, 2681035), (84, 2298030), (90, 2144828), (93, 2075640), (98, 1969740), (105, 1838424), (120, 1608621), (124, 1556730), (126, 1532020), (140, 1378818), (147, 1313160), (155, 1245384), (168, 1149015), (180, 1072414), (186, 1037820), (196, 984870), (210, 919212), (217, 889560), (245, 787896), (248, 778365), (252, 766010), (279, 691880), (280, 689409), (294, 656580), (310, 622692), (315, 612808), (353, 546840), (360, 536207), (372, 518910), (392, 492435), (420, 459606), (434, 444780), (441, 437720), (465, 415128), (490, 393948), (504, 383005), (558, 345940), (588, 328290), (620, 311346), (630, 306404), (651, 296520), (706, 273420), (735, 262632), (744, 259455), (840, 229803), (868, 222390), (882, 218860), (930, 207564), (980, 196974), (1059, 182280), (1085, 177912), (1116, 172970), (1176, 164145), (1240, 155673), (1260, 153202), (1302, 148260), (1395, 138376), (1412, 136710), (1470, 131316), (1519, 127080), (1736, 111195), (1764, 109430), (1765, 109368), (1860, 103782), (1953, 98840), (1960, 98487), (2118, 91140), (2170, 88956), (2205, 87544), (2232, 86485), (2471, 78120), (2520, 76601), (2604, 74130), (2790, 69188), (2824, 68355), (2940, 65658), (3038, 63540), (3177, 60760), (3255, 59304), (3528, 54715), (3530, 54684), (3720, 51891), (3906, 49420), (4236, 45570), (4340, 44478), (4410, 43772), (4557, 42360), (4942, 39060), (5208, 37065), (5295, 36456), (5580, 34594), (5880, 32829), (6076, 31770), (6354, 30380), (6510, 29652), (7060, 27342), (7413, 26040), (7595, 25416), (7812, 24710), (8472, 22785), (8680, 22239), (8820, 21886), (9114, 21180), (9765, 19768), (9884, 19530), (10590, 18228), (10943, 17640), (11160, 17297), (12152, 15885), (12355, 15624), (12708, 15190), (13020, 14826), (13671, 14120)]