74074350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 228556800

約数和(自身を除く): 154482450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 47, 50, 57, 70, 75, 79, 94, 95, 105, 114, 133, 141, 150, 158, 175, 190, 210, 235, 237, 266, 282, 285, 329, 350, 395, 399, 470, 474, 475, 525, 553, 570, 658, 665, 705, 790, 798, 893, 950, 987, 1050, 1106, 1175, 1185, 1330, 1410, 1425, 1501, 1645, 1659, 1786, 1974, 1975, 1995, 2350, 2370, 2679, 2765, 2850, 3002, 3290, 3318, 3325, 3525, 3713, 3950, 3990, 4465, 4503, 4935, 5358, 5530, 5925, 6251, 6650, 7050, 7426, 7505, 8225, 8295, 8930, 9006, 9870, 9975, 10507, 11139, 11850, 12502, 13395, 13825, 15010, 16450, 16590, 18565, 18753, 19950, 21014, 22278, 22325, 22515, 24675, 25991, 26790, 27650, 31255, 31521, 37130, 37506, 37525, 41475, 44650, 45030, 49350, 51982, 52535, 55695, 62510, 63042, 66975, 70547, 75050, 77973, 82950, 92825, 93765, 105070, 111390, 112575, 129955, 133950, 141094, 155946, 156275, 157605, 185650, 187530, 211641, 225150, 259910, 262675, 278475, 312550, 315210, 352735, 389865, 423282, 468825, 493829, 525350, 556950, 649775, 705470, 779730, 788025, 937650, 987658, 1058205, 1299550, 1481487, 1576050, 1763675, 1949325, 2116410, 2469145, 2962974, 3527350, 3898650, 4938290, 5291025, 7407435, 10582050, 12345725, 14814870, 24691450, 37037175, 74074350]

約数ペア:

[(1, 74074350), (2, 37037175), (3, 24691450), (5, 14814870), (6, 12345725), (7, 10582050), (10, 7407435), (14, 5291025), (15, 4938290), (19, 3898650), (21, 3527350), (25, 2962974), (30, 2469145), (35, 2116410), (38, 1949325), (42, 1763675), (47, 1576050), (50, 1481487), (57, 1299550), (70, 1058205), (75, 987658), (79, 937650), (94, 788025), (95, 779730), (105, 705470), (114, 649775), (133, 556950), (141, 525350), (150, 493829), (158, 468825), (175, 423282), (190, 389865), (210, 352735), (235, 315210), (237, 312550), (266, 278475), (282, 262675), (285, 259910), (329, 225150), (350, 211641), (395, 187530), (399, 185650), (470, 157605), (474, 156275), (475, 155946), (525, 141094), (553, 133950), (570, 129955), (658, 112575), (665, 111390), (705, 105070), (790, 93765), (798, 92825), (893, 82950), (950, 77973), (987, 75050), (1050, 70547), (1106, 66975), (1175, 63042), (1185, 62510), (1330, 55695), (1410, 52535), (1425, 51982), (1501, 49350), (1645, 45030), (1659, 44650), (1786, 41475), (1974, 37525), (1975, 37506), (1995, 37130), (2350, 31521), (2370, 31255), (2679, 27650), (2765, 26790), (2850, 25991), (3002, 24675), (3290, 22515), (3318, 22325), (3325, 22278), (3525, 21014), (3713, 19950), (3950, 18753), (3990, 18565), (4465, 16590), (4503, 16450), (4935, 15010), (5358, 13825), (5530, 13395), (5925, 12502), (6251, 11850), (6650, 11139), (7050, 10507), (7426, 9975), (7505, 9870), (8225, 9006), (8295, 8930)]