455060382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 1128038400

約数和(自身を除く): 672978018

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 67, 69, 79, 89, 134, 138, 158, 161, 178, 201, 237, 267, 322, 402, 469, 474, 483, 534, 553, 623, 938, 966, 1106, 1246, 1407, 1541, 1659, 1817, 1869, 2047, 2814, 3082, 3318, 3634, 3738, 4094, 4623, 5293, 5451, 5963, 6141, 7031, 9246, 10586, 10787, 10902, 11926, 12282, 12719, 14062, 14329, 15879, 17889, 21093, 21574, 25438, 28658, 31758, 32361, 35778, 37051, 38157, 41741, 42186, 42987, 49217, 64722, 74102, 76314, 83482, 85974, 98434, 111153, 121739, 125223, 137149, 147651, 161713, 222306, 243478, 250446, 274298, 295302, 323426, 365217, 411447, 471077, 485139, 730434, 822894, 852173, 942154, 960043, 970278, 1131991, 1413231, 1704346, 1920086, 2263982, 2556519, 2826462, 2880129, 3297539, 3395973, 5113038, 5760258, 6595078, 6791946, 9892617, 10834771, 19785234, 21669542, 32504313, 65008626, 75843397, 151686794, 227530191, 455060382]

約数ペア:

[(1, 455060382), (2, 227530191), (3, 151686794), (6, 75843397), (7, 65008626), (14, 32504313), (21, 21669542), (23, 19785234), (42, 10834771), (46, 9892617), (67, 6791946), (69, 6595078), (79, 5760258), (89, 5113038), (134, 3395973), (138, 3297539), (158, 2880129), (161, 2826462), (178, 2556519), (201, 2263982), (237, 1920086), (267, 1704346), (322, 1413231), (402, 1131991), (469, 970278), (474, 960043), (483, 942154), (534, 852173), (553, 822894), (623, 730434), (938, 485139), (966, 471077), (1106, 411447), (1246, 365217), (1407, 323426), (1541, 295302), (1659, 274298), (1817, 250446), (1869, 243478), (2047, 222306), (2814, 161713), (3082, 147651), (3318, 137149), (3634, 125223), (3738, 121739), (4094, 111153), (4623, 98434), (5293, 85974), (5451, 83482), (5963, 76314), (6141, 74102), (7031, 64722), (9246, 49217), (10586, 42987), (10787, 42186), (10902, 41741), (11926, 38157), (12282, 37051), (12719, 35778), (14062, 32361), (14329, 31758), (15879, 28658), (17889, 25438), (21093, 21574)]