177532020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 594397440

約数和(自身を除く): 416865420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 83, 85, 90, 102, 108, 135, 153, 166, 170, 180, 204, 233, 249, 255, 270, 306, 332, 340, 415, 459, 466, 498, 510, 540, 612, 699, 747, 765, 830, 918, 932, 996, 1020, 1165, 1245, 1398, 1411, 1494, 1530, 1660, 1836, 2097, 2241, 2295, 2330, 2490, 2796, 2822, 2988, 3060, 3495, 3735, 3961, 4194, 4233, 4482, 4590, 4660, 4980, 5644, 6291, 6990, 7055, 7470, 7922, 8388, 8466, 8964, 9180, 10485, 11205, 11883, 12582, 12699, 13980, 14110, 14940, 15844, 16932, 19339, 19805, 20970, 21165, 22410, 23766, 25164, 25398, 28220, 31455, 35649, 38097, 38678, 39610, 41940, 42330, 44820, 47532, 50796, 58017, 59415, 62910, 63495, 71298, 76194, 77356, 79220, 84660, 96695, 106947, 116034, 118830, 125820, 126990, 142596, 152388, 174051, 178245, 190485, 193390, 213894, 232068, 237660, 253980, 290085, 328763, 348102, 356490, 380970, 386780, 427788, 522153, 534735, 580170, 657526, 696204, 712980, 761940, 870255, 986289, 1044306, 1069470, 1160340, 1315052, 1643815, 1740510, 1972578, 2088612, 2138940, 2610765, 2958867, 3287630, 3481020, 3945156, 4931445, 5221530, 5917734, 6575260, 8876601, 9862890, 10443060, 11835468, 14794335, 17753202, 19725780, 29588670, 35506404, 44383005, 59177340, 88766010, 177532020]

約数ペア:

[(1, 177532020), (2, 88766010), (3, 59177340), (4, 44383005), (5, 35506404), (6, 29588670), (9, 19725780), (10, 17753202), (12, 14794335), (15, 11835468), (17, 10443060), (18, 9862890), (20, 8876601), (27, 6575260), (30, 5917734), (34, 5221530), (36, 4931445), (45, 3945156), (51, 3481020), (54, 3287630), (60, 2958867), (68, 2610765), (83, 2138940), (85, 2088612), (90, 1972578), (102, 1740510), (108, 1643815), (135, 1315052), (153, 1160340), (166, 1069470), (170, 1044306), (180, 986289), (204, 870255), (233, 761940), (249, 712980), (255, 696204), (270, 657526), (306, 580170), (332, 534735), (340, 522153), (415, 427788), (459, 386780), (466, 380970), (498, 356490), (510, 348102), (540, 328763), (612, 290085), (699, 253980), (747, 237660), (765, 232068), (830, 213894), (918, 193390), (932, 190485), (996, 178245), (1020, 174051), (1165, 152388), (1245, 142596), (1398, 126990), (1411, 125820), (1494, 118830), (1530, 116034), (1660, 106947), (1836, 96695), (2097, 84660), (2241, 79220), (2295, 77356), (2330, 76194), (2490, 71298), (2796, 63495), (2822, 62910), (2988, 59415), (3060, 58017), (3495, 50796), (3735, 47532), (3961, 44820), (4194, 42330), (4233, 41940), (4482, 39610), (4590, 38678), (4660, 38097), (4980, 35649), (5644, 31455), (6291, 28220), (6990, 25398), (7055, 25164), (7470, 23766), (7922, 22410), (8388, 21165), (8466, 20970), (8964, 19805), (9180, 19339), (10485, 16932), (11205, 15844), (11883, 14940), (12582, 14110), (12699, 13980)]