83589870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 251145216

約数和(自身を除く): 167555346

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 67, 70, 78, 91, 105, 130, 134, 182, 195, 201, 210, 273, 335, 390, 402, 455, 457, 469, 546, 670, 871, 910, 914, 938, 1005, 1365, 1371, 1407, 1742, 2010, 2285, 2345, 2613, 2730, 2742, 2814, 3199, 4355, 4570, 4690, 5226, 5941, 6097, 6398, 6855, 7035, 8710, 9597, 11882, 12194, 13065, 13710, 14070, 15995, 17823, 18291, 19194, 26130, 29705, 30485, 30619, 31990, 35646, 36582, 41587, 47985, 59410, 60970, 61238, 83174, 89115, 91455, 91857, 95970, 124761, 153095, 178230, 182910, 183714, 207935, 214333, 249522, 306190, 398047, 415870, 428666, 459285, 623805, 642999, 796094, 918570, 1071665, 1194141, 1247610, 1285998, 1990235, 2143330, 2388282, 2786329, 3214995, 3980470, 5572658, 5970705, 6429990, 8358987, 11941410, 13931645, 16717974, 27863290, 41794935, 83589870]

約数ペア:

[(1, 83589870), (2, 41794935), (3, 27863290), (5, 16717974), (6, 13931645), (7, 11941410), (10, 8358987), (13, 6429990), (14, 5970705), (15, 5572658), (21, 3980470), (26, 3214995), (30, 2786329), (35, 2388282), (39, 2143330), (42, 1990235), (65, 1285998), (67, 1247610), (70, 1194141), (78, 1071665), (91, 918570), (105, 796094), (130, 642999), (134, 623805), (182, 459285), (195, 428666), (201, 415870), (210, 398047), (273, 306190), (335, 249522), (390, 214333), (402, 207935), (455, 183714), (457, 182910), (469, 178230), (546, 153095), (670, 124761), (871, 95970), (910, 91857), (914, 91455), (938, 89115), (1005, 83174), (1365, 61238), (1371, 60970), (1407, 59410), (1742, 47985), (2010, 41587), (2285, 36582), (2345, 35646), (2613, 31990), (2730, 30619), (2742, 30485), (2814, 29705), (3199, 26130), (4355, 19194), (4570, 18291), (4690, 17823), (5226, 15995), (5941, 14070), (6097, 13710), (6398, 13065), (6855, 12194), (7035, 11882), (8710, 9597)]