339958710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 1140092928

約数和(自身を除く): 800134218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 103, 105, 117, 126, 130, 155, 169, 182, 186, 195, 206, 210, 217, 234, 273, 279, 309, 310, 315, 338, 390, 403, 434, 455, 465, 507, 515, 546, 558, 585, 618, 630, 651, 721, 806, 819, 845, 910, 927, 930, 1014, 1030, 1085, 1170, 1183, 1209, 1302, 1339, 1365, 1395, 1442, 1521, 1545, 1638, 1690, 1854, 1953, 2015, 2163, 2170, 2366, 2418, 2535, 2678, 2730, 2790, 2821, 3042, 3090, 3193, 3255, 3549, 3605, 3627, 3906, 4017, 4030, 4095, 4326, 4635, 5070, 5239, 5642, 5915, 6045, 6386, 6489, 6510, 6695, 7098, 7210, 7254, 7605, 8034, 8190, 8463, 9270, 9373, 9579, 9765, 10478, 10647, 10815, 11830, 12051, 12090, 12978, 13390, 14105, 15210, 15717, 15965, 16926, 17407, 17745, 18135, 18746, 19158, 19530, 20085, 21294, 21630, 22351, 24102, 25389, 26195, 28119, 28210, 28737, 31434, 31930, 32445, 34814, 35490, 36270, 36673, 40170, 41509, 42315, 44702, 46865, 47151, 47895, 50778, 52221, 52390, 53235, 56238, 57474, 60255, 64890, 67053, 73346, 78585, 83018, 84357, 84630, 87035, 93730, 94302, 95790, 104442, 106470, 110019, 111755, 120510, 121849, 124527, 126945, 134106, 140595, 143685, 156663, 157170, 168714, 174070, 183365, 201159, 207545, 220038, 223510, 235755, 243698, 249054, 253890, 261105, 281190, 287370, 290563, 313326, 330057, 335265, 365547, 366730, 373581, 402318, 415090, 421785, 471510, 522210, 539617, 550095, 581126, 609245, 622635, 660114, 670530, 731094, 747162, 783315, 843570, 871689, 1005795, 1079234, 1096641, 1100190, 1218490, 1245270, 1452815, 1566630, 1618851, 1650285, 1743378, 1827735, 1867905, 2011590, 2193282, 2615067, 2698085, 2905630, 3237702, 3300570, 3655470, 3735810, 3777319, 4358445, 4856553, 5230134, 5396170, 5483205, 7554638, 8094255, 8716890, 9713106, 10966410, 11331957, 13075335, 16188510, 18886595, 22663914, 24282765, 26150670, 33995871, 37773190, 48565530, 56659785, 67991742, 113319570, 169979355, 339958710]

約数ペア:

[(1, 339958710), (2, 169979355), (3, 113319570), (5, 67991742), (6, 56659785), (7, 48565530), (9, 37773190), (10, 33995871), (13, 26150670), (14, 24282765), (15, 22663914), (18, 18886595), (21, 16188510), (26, 13075335), (30, 11331957), (31, 10966410), (35, 9713106), (39, 8716890), (42, 8094255), (45, 7554638), (62, 5483205), (63, 5396170), (65, 5230134), (70, 4856553), (78, 4358445), (90, 3777319), (91, 3735810), (93, 3655470), (103, 3300570), (105, 3237702), (117, 2905630), (126, 2698085), (130, 2615067), (155, 2193282), (169, 2011590), (182, 1867905), (186, 1827735), (195, 1743378), (206, 1650285), (210, 1618851), (217, 1566630), (234, 1452815), (273, 1245270), (279, 1218490), (309, 1100190), (310, 1096641), (315, 1079234), (338, 1005795), (390, 871689), (403, 843570), (434, 783315), (455, 747162), (465, 731094), (507, 670530), (515, 660114), (546, 622635), (558, 609245), (585, 581126), (618, 550095), (630, 539617), (651, 522210), (721, 471510), (806, 421785), (819, 415090), (845, 402318), (910, 373581), (927, 366730), (930, 365547), (1014, 335265), (1030, 330057), (1085, 313326), (1170, 290563), (1183, 287370), (1209, 281190), (1302, 261105), (1339, 253890), (1365, 249054), (1395, 243698), (1442, 235755), (1521, 223510), (1545, 220038), (1638, 207545), (1690, 201159), (1854, 183365), (1953, 174070), (2015, 168714), (2163, 157170), (2170, 156663), (2366, 143685), (2418, 140595), (2535, 134106), (2678, 126945), (2730, 124527), (2790, 121849), (2821, 120510), (3042, 111755), (3090, 110019), (3193, 106470), (3255, 104442), (3549, 95790), (3605, 94302), (3627, 93730), (3906, 87035), (4017, 84630), (4030, 84357), (4095, 83018), (4326, 78585), (4635, 73346), (5070, 67053), (5239, 64890), (5642, 60255), (5915, 57474), (6045, 56238), (6386, 53235), (6489, 52390), (6510, 52221), (6695, 50778), (7098, 47895), (7210, 47151), (7254, 46865), (7605, 44702), (8034, 42315), (8190, 41509), (8463, 40170), (9270, 36673), (9373, 36270), (9579, 35490), (9765, 34814), (10478, 32445), (10647, 31930), (10815, 31434), (11830, 28737), (12051, 28210), (12090, 28119), (12978, 26195), (13390, 25389), (14105, 24102), (15210, 22351), (15717, 21630), (15965, 21294), (16926, 20085), (17407, 19530), (17745, 19158), (18135, 18746)]