50123520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 216

約数和(自身を含む): 183346800

約数和(自身を除く): 133223280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 229, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 458, 480, 570, 576, 608, 640, 684, 687, 720, 760, 768, 855, 912, 916, 960, 1140, 1145, 1152, 1216, 1280, 1368, 1374, 1440, 1520, 1710, 1824, 1832, 1920, 2061, 2280, 2290, 2304, 2432, 2736, 2748, 2880, 3040, 3420, 3435, 3648, 3664, 3840, 4122, 4351, 4560, 4580, 4864, 5472, 5496, 5760, 6080, 6840, 6870, 7296, 7328, 8244, 8702, 9120, 9160, 10305, 10944, 10992, 11520, 12160, 13053, 13680, 13740, 14592, 14656, 16488, 17404, 18240, 18320, 20610, 21755, 21888, 21984, 24320, 26106, 27360, 27480, 29312, 32976, 34808, 36480, 36640, 39159, 41220, 43510, 43776, 43968, 52212, 54720, 54960, 58624, 65265, 65952, 69616, 72960, 73280, 78318, 82440, 87020, 87936, 104424, 109440, 109920, 130530, 131904, 139232, 146560, 156636, 164880, 174040, 175872, 195795, 208848, 218880, 219840, 261060, 263808, 278464, 293120, 313272, 329760, 348080, 391590, 417696, 439680, 522120, 527616, 556928, 626544, 659520, 696160, 783180, 835392, 879360, 1044240, 1113856, 1253088, 1319040, 1392320, 1566360, 1670784, 2088480, 2506176, 2638080, 2784640, 3132720, 3341568, 4176960, 5012352, 5569280, 6265440, 8353920, 10024704, 12530880, 16707840, 25061760, 50123520]

約数ペア:

[(1, 50123520), (2, 25061760), (3, 16707840), (4, 12530880), (5, 10024704), (6, 8353920), (8, 6265440), (9, 5569280), (10, 5012352), (12, 4176960), (15, 3341568), (16, 3132720), (18, 2784640), (19, 2638080), (20, 2506176), (24, 2088480), (30, 1670784), (32, 1566360), (36, 1392320), (38, 1319040), (40, 1253088), (45, 1113856), (48, 1044240), (57, 879360), (60, 835392), (64, 783180), (72, 696160), (76, 659520), (80, 626544), (90, 556928), (95, 527616), (96, 522120), (114, 439680), (120, 417696), (128, 391590), (144, 348080), (152, 329760), (160, 313272), (171, 293120), (180, 278464), (190, 263808), (192, 261060), (228, 219840), (229, 218880), (240, 208848), (256, 195795), (285, 175872), (288, 174040), (304, 164880), (320, 156636), (342, 146560), (360, 139232), (380, 131904), (384, 130530), (456, 109920), (458, 109440), (480, 104424), (570, 87936), (576, 87020), (608, 82440), (640, 78318), (684, 73280), (687, 72960), (720, 69616), (760, 65952), (768, 65265), (855, 58624), (912, 54960), (916, 54720), (960, 52212), (1140, 43968), (1145, 43776), (1152, 43510), (1216, 41220), (1280, 39159), (1368, 36640), (1374, 36480), (1440, 34808), (1520, 32976), (1710, 29312), (1824, 27480), (1832, 27360), (1920, 26106), (2061, 24320), (2280, 21984), (2290, 21888), (2304, 21755), (2432, 20610), (2736, 18320), (2748, 18240), (2880, 17404), (3040, 16488), (3420, 14656), (3435, 14592), (3648, 13740), (3664, 13680), (3840, 13053), (4122, 12160), (4351, 11520), (4560, 10992), (4580, 10944), (4864, 10305), (5472, 9160), (5496, 9120), (5760, 8702), (6080, 8244), (6840, 7328), (6870, 7296)]