82017180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:593

約数の個数: 216

約数和(自身を含む): 306987408

約数和(自身を除く): 224970228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 357, 420, 441, 476, 490, 510, 547, 588, 595, 612, 630, 714, 735, 765, 833, 882, 980, 1020, 1071, 1094, 1190, 1260, 1428, 1470, 1530, 1641, 1666, 1764, 1785, 2142, 2188, 2205, 2380, 2499, 2735, 2940, 3060, 3282, 3332, 3570, 3829, 4165, 4284, 4410, 4923, 4998, 5355, 5470, 6564, 7140, 7497, 7658, 8205, 8330, 8820, 9299, 9846, 9996, 10710, 10940, 11487, 12495, 14994, 15316, 16410, 16660, 18598, 19145, 19692, 21420, 22974, 24615, 24990, 26803, 27897, 29988, 32820, 34461, 37196, 37485, 38290, 45948, 46495, 49230, 49980, 53606, 55794, 57435, 65093, 68922, 74970, 76580, 80409, 83691, 92990, 98460, 107212, 111588, 114870, 130186, 134015, 137844, 139485, 149940, 160818, 167382, 172305, 185980, 195279, 229740, 241227, 260372, 268030, 278970, 321636, 325465, 334764, 344610, 390558, 402045, 418455, 455651, 482454, 536060, 557940, 585837, 650930, 689220, 781116, 804090, 836910, 911302, 964908, 976395, 1171674, 1206135, 1301860, 1366953, 1608180, 1673820, 1822604, 1952790, 2278255, 2343348, 2412270, 2733906, 2929185, 3905580, 4100859, 4556510, 4824540, 5467812, 5858370, 6834765, 8201718, 9113020, 11716740, 13669530, 16403436, 20504295, 27339060, 41008590, 82017180]

約数ペア:

[(1, 82017180), (2, 41008590), (3, 27339060), (4, 20504295), (5, 16403436), (6, 13669530), (7, 11716740), (9, 9113020), (10, 8201718), (12, 6834765), (14, 5858370), (15, 5467812), (17, 4824540), (18, 4556510), (20, 4100859), (21, 3905580), (28, 2929185), (30, 2733906), (34, 2412270), (35, 2343348), (36, 2278255), (42, 1952790), (45, 1822604), (49, 1673820), (51, 1608180), (60, 1366953), (63, 1301860), (68, 1206135), (70, 1171674), (84, 976395), (85, 964908), (90, 911302), (98, 836910), (102, 804090), (105, 781116), (119, 689220), (126, 650930), (140, 585837), (147, 557940), (153, 536060), (170, 482454), (180, 455651), (196, 418455), (204, 402045), (210, 390558), (238, 344610), (245, 334764), (252, 325465), (255, 321636), (294, 278970), (306, 268030), (315, 260372), (340, 241227), (357, 229740), (420, 195279), (441, 185980), (476, 172305), (490, 167382), (510, 160818), (547, 149940), (588, 139485), (595, 137844), (612, 134015), (630, 130186), (714, 114870), (735, 111588), (765, 107212), (833, 98460), (882, 92990), (980, 83691), (1020, 80409), (1071, 76580), (1094, 74970), (1190, 68922), (1260, 65093), (1428, 57435), (1470, 55794), (1530, 53606), (1641, 49980), (1666, 49230), (1764, 46495), (1785, 45948), (2142, 38290), (2188, 37485), (2205, 37196), (2380, 34461), (2499, 32820), (2735, 29988), (2940, 27897), (3060, 26803), (3282, 24990), (3332, 24615), (3570, 22974), (3829, 21420), (4165, 19692), (4284, 19145), (4410, 18598), (4923, 16660), (4998, 16410), (5355, 15316), (5470, 14994), (6564, 12495), (7140, 11487), (7497, 10940), (7658, 10710), (8205, 9996), (8330, 9846), (8820, 9299)]