123078060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 462938112

約数和(自身を除く): 339860052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 31, 35, 36, 42, 45, 46, 60, 62, 63, 69, 70, 84, 90, 92, 93, 105, 115, 124, 126, 137, 138, 140, 155, 161, 180, 186, 207, 210, 217, 230, 252, 274, 276, 279, 310, 315, 322, 345, 372, 411, 414, 420, 434, 460, 465, 483, 548, 558, 620, 630, 644, 651, 685, 690, 713, 805, 822, 828, 868, 930, 959, 966, 1035, 1085, 1116, 1233, 1260, 1302, 1370, 1380, 1395, 1426, 1449, 1610, 1644, 1860, 1918, 1932, 1953, 2055, 2070, 2139, 2170, 2415, 2466, 2604, 2740, 2790, 2852, 2877, 2898, 3151, 3220, 3255, 3565, 3836, 3906, 4110, 4140, 4247, 4278, 4340, 4795, 4830, 4932, 4991, 5580, 5754, 5796, 6165, 6302, 6417, 6510, 7130, 7245, 7812, 8220, 8494, 8556, 8631, 9453, 9590, 9660, 9765, 9982, 10695, 11508, 12330, 12604, 12741, 12834, 13020, 14260, 14385, 14490, 14973, 15755, 16988, 17262, 18906, 19180, 19530, 19964, 21235, 21390, 22057, 24660, 24955, 25482, 25668, 28359, 28770, 28980, 29729, 29946, 31510, 32085, 34524, 37812, 38223, 39060, 42470, 42780, 43155, 44114, 44919, 47265, 49910, 50964, 56718, 57540, 59458, 59892, 63020, 63705, 64170, 66171, 74865, 76446, 84940, 86310, 88228, 89187, 89838, 94530, 97681, 99820, 110285, 113436, 118916, 127410, 128340, 132342, 141795, 148645, 149730, 152892, 172620, 178374, 179676, 189060, 191115, 195362, 198513, 220570, 224595, 254820, 264684, 267561, 283590, 293043, 297290, 299460, 330855, 356748, 382230, 390724, 397026, 441140, 445935, 449190, 488405, 535122, 567180, 586086, 594580, 661710, 683767, 764460, 794052, 879129, 891870, 898380, 976810, 992565, 1070244, 1172172, 1323420, 1337805, 1367534, 1465215, 1758258, 1783740, 1953620, 1985130, 2051301, 2675610, 2735068, 2930430, 3418835, 3516516, 3970260, 4102602, 4395645, 5351220, 5860860, 6153903, 6837670, 8205204, 8791290, 10256505, 12307806, 13675340, 17582580, 20513010, 24615612, 30769515, 41026020, 61539030, 123078060]

約数ペア:

[(1, 123078060), (2, 61539030), (3, 41026020), (4, 30769515), (5, 24615612), (6, 20513010), (7, 17582580), (9, 13675340), (10, 12307806), (12, 10256505), (14, 8791290), (15, 8205204), (18, 6837670), (20, 6153903), (21, 5860860), (23, 5351220), (28, 4395645), (30, 4102602), (31, 3970260), (35, 3516516), (36, 3418835), (42, 2930430), (45, 2735068), (46, 2675610), (60, 2051301), (62, 1985130), (63, 1953620), (69, 1783740), (70, 1758258), (84, 1465215), (90, 1367534), (92, 1337805), (93, 1323420), (105, 1172172), (115, 1070244), (124, 992565), (126, 976810), (137, 898380), (138, 891870), (140, 879129), (155, 794052), (161, 764460), (180, 683767), (186, 661710), (207, 594580), (210, 586086), (217, 567180), (230, 535122), (252, 488405), (274, 449190), (276, 445935), (279, 441140), (310, 397026), (315, 390724), (322, 382230), (345, 356748), (372, 330855), (411, 299460), (414, 297290), (420, 293043), (434, 283590), (460, 267561), (465, 264684), (483, 254820), (548, 224595), (558, 220570), (620, 198513), (630, 195362), (644, 191115), (651, 189060), (685, 179676), (690, 178374), (713, 172620), (805, 152892), (822, 149730), (828, 148645), (868, 141795), (930, 132342), (959, 128340), (966, 127410), (1035, 118916), (1085, 113436), (1116, 110285), (1233, 99820), (1260, 97681), (1302, 94530), (1370, 89838), (1380, 89187), (1395, 88228), (1426, 86310), (1449, 84940), (1610, 76446), (1644, 74865), (1860, 66171), (1918, 64170), (1932, 63705), (1953, 63020), (2055, 59892), (2070, 59458), (2139, 57540), (2170, 56718), (2415, 50964), (2466, 49910), (2604, 47265), (2740, 44919), (2790, 44114), (2852, 43155), (2877, 42780), (2898, 42470), (3151, 39060), (3220, 38223), (3255, 37812), (3565, 34524), (3836, 32085), (3906, 31510), (4110, 29946), (4140, 29729), (4247, 28980), (4278, 28770), (4340, 28359), (4795, 25668), (4830, 25482), (4932, 24955), (4991, 24660), (5580, 22057), (5754, 21390), (5796, 21235), (6165, 19964), (6302, 19530), (6417, 19180), (6510, 18906), (7130, 17262), (7245, 16988), (7812, 15755), (8220, 14973), (8494, 14490), (8556, 14385), (8631, 14260), (9453, 13020), (9590, 12834), (9660, 12741), (9765, 12604), (9982, 12330), (10695, 11508)]