214073160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{743}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 750219840

約数和(自身を除く): 536146680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 743, 840, 980, 1029, 1176, 1372, 1470, 1486, 1715, 1960, 2058, 2229, 2401, 2744, 2940, 2972, 3430, 3715, 4116, 4458, 4802, 5145, 5201, 5880, 5944, 6860, 7203, 7430, 8232, 8916, 9604, 10290, 10402, 11145, 12005, 13720, 14406, 14860, 15603, 17832, 19208, 20580, 20804, 22290, 24010, 26005, 28812, 29720, 31206, 36015, 36407, 41160, 41608, 44580, 48020, 52010, 57624, 62412, 72030, 72814, 78015, 89160, 96040, 104020, 109221, 124824, 144060, 145628, 156030, 182035, 208040, 218442, 254849, 288120, 291256, 312060, 364070, 436884, 509698, 546105, 624120, 728140, 764547, 873768, 1019396, 1092210, 1274245, 1456280, 1529094, 1783943, 2038792, 2184420, 2548490, 3058188, 3567886, 3822735, 4368840, 5096980, 5351829, 6116376, 7135772, 7645470, 8919715, 10193960, 10703658, 14271544, 15290940, 17839430, 21407316, 26759145, 30581880, 35678860, 42814632, 53518290, 71357720, 107036580, 214073160]

約数ペア:

[(1, 214073160), (2, 107036580), (3, 71357720), (4, 53518290), (5, 42814632), (6, 35678860), (7, 30581880), (8, 26759145), (10, 21407316), (12, 17839430), (14, 15290940), (15, 14271544), (20, 10703658), (21, 10193960), (24, 8919715), (28, 7645470), (30, 7135772), (35, 6116376), (40, 5351829), (42, 5096980), (49, 4368840), (56, 3822735), (60, 3567886), (70, 3058188), (84, 2548490), (98, 2184420), (105, 2038792), (120, 1783943), (140, 1529094), (147, 1456280), (168, 1274245), (196, 1092210), (210, 1019396), (245, 873768), (280, 764547), (294, 728140), (343, 624120), (392, 546105), (420, 509698), (490, 436884), (588, 364070), (686, 312060), (735, 291256), (743, 288120), (840, 254849), (980, 218442), (1029, 208040), (1176, 182035), (1372, 156030), (1470, 145628), (1486, 144060), (1715, 124824), (1960, 109221), (2058, 104020), (2229, 96040), (2401, 89160), (2744, 78015), (2940, 72814), (2972, 72030), (3430, 62412), (3715, 57624), (4116, 52010), (4458, 48020), (4802, 44580), (5145, 41608), (5201, 41160), (5880, 36407), (5944, 36015), (6860, 31206), (7203, 29720), (7430, 28812), (8232, 26005), (8916, 24010), (9604, 22290), (10290, 20804), (10402, 20580), (11145, 19208), (12005, 17832), (13720, 15603), (14406, 14860)]