202844340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 657296640

約数和(自身を除く): 454452300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 151, 153, 170, 180, 204, 255, 302, 306, 340, 439, 453, 510, 604, 612, 755, 765, 878, 906, 1020, 1317, 1359, 1510, 1530, 1756, 1812, 2195, 2265, 2567, 2634, 2718, 3020, 3060, 3951, 4390, 4530, 5134, 5268, 5436, 6585, 6795, 7463, 7701, 7902, 8780, 9060, 10268, 12835, 13170, 13590, 14926, 15402, 15804, 19755, 22389, 23103, 25670, 26340, 27180, 29852, 30804, 37315, 38505, 39510, 44778, 46206, 51340, 66289, 67167, 74630, 77010, 79020, 89556, 92412, 111945, 115515, 132578, 134334, 149260, 154020, 198867, 223890, 231030, 265156, 268668, 331445, 335835, 397734, 447780, 462060, 596601, 662890, 671670, 795468, 994335, 1126913, 1193202, 1325780, 1343340, 1988670, 2253826, 2386404, 2983005, 3380739, 3977340, 4507652, 5634565, 5966010, 6761478, 10142217, 11269130, 11932020, 13522956, 16903695, 20284434, 22538260, 33807390, 40568868, 50711085, 67614780, 101422170, 202844340]

約数ペア:

[(1, 202844340), (2, 101422170), (3, 67614780), (4, 50711085), (5, 40568868), (6, 33807390), (9, 22538260), (10, 20284434), (12, 16903695), (15, 13522956), (17, 11932020), (18, 11269130), (20, 10142217), (30, 6761478), (34, 5966010), (36, 5634565), (45, 4507652), (51, 3977340), (60, 3380739), (68, 2983005), (85, 2386404), (90, 2253826), (102, 1988670), (151, 1343340), (153, 1325780), (170, 1193202), (180, 1126913), (204, 994335), (255, 795468), (302, 671670), (306, 662890), (340, 596601), (439, 462060), (453, 447780), (510, 397734), (604, 335835), (612, 331445), (755, 268668), (765, 265156), (878, 231030), (906, 223890), (1020, 198867), (1317, 154020), (1359, 149260), (1510, 134334), (1530, 132578), (1756, 115515), (1812, 111945), (2195, 92412), (2265, 89556), (2567, 79020), (2634, 77010), (2718, 74630), (3020, 67167), (3060, 66289), (3951, 51340), (4390, 46206), (4530, 44778), (5134, 39510), (5268, 38505), (5436, 37315), (6585, 30804), (6795, 29852), (7463, 27180), (7701, 26340), (7902, 25670), (8780, 23103), (9060, 22389), (10268, 19755), (12835, 15804), (13170, 15402), (13590, 14926)]