187460000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 573116544

約数和(自身を除く): 385656544

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 103, 104, 112, 125, 130, 140, 160, 175, 182, 200, 206, 208, 224, 250, 260, 280, 325, 350, 364, 400, 412, 416, 455, 500, 515, 520, 560, 625, 650, 700, 721, 728, 800, 824, 875, 910, 1000, 1030, 1040, 1120, 1250, 1300, 1339, 1400, 1442, 1456, 1625, 1648, 1750, 1820, 2000, 2060, 2080, 2275, 2500, 2575, 2600, 2678, 2800, 2884, 2912, 3250, 3296, 3500, 3605, 3640, 4000, 4120, 4375, 4550, 5000, 5150, 5200, 5356, 5600, 5768, 6500, 6695, 7000, 7210, 7280, 8125, 8240, 8750, 9100, 9373, 10000, 10300, 10400, 10712, 11375, 11536, 12875, 13000, 13390, 14000, 14420, 14560, 16250, 16480, 17500, 18025, 18200, 18746, 20000, 20600, 21424, 22750, 23072, 25750, 26000, 26780, 28000, 28840, 32500, 33475, 35000, 36050, 36400, 37492, 41200, 42848, 45500, 46865, 51500, 52000, 53560, 56875, 57680, 64375, 65000, 66950, 70000, 72100, 72800, 74984, 82400, 90125, 91000, 93730, 103000, 107120, 113750, 115360, 128750, 130000, 133900, 140000, 144200, 149968, 167375, 180250, 182000, 187460, 206000, 214240, 227500, 234325, 257500, 260000, 267800, 288400, 299936, 334750, 360500, 364000, 374920, 412000, 450625, 455000, 468650, 515000, 535600, 576800, 669500, 721000, 749840, 836875, 901250, 910000, 937300, 1030000, 1071200, 1171625, 1339000, 1442000, 1499680, 1673750, 1802500, 1820000, 1874600, 2060000, 2343250, 2678000, 2884000, 3347500, 3605000, 3749200, 4686500, 5356000, 5858125, 6695000, 7210000, 7498400, 9373000, 11716250, 13390000, 14420000, 18746000, 23432500, 26780000, 37492000, 46865000, 93730000, 187460000]

約数ペア:

[(1, 187460000), (2, 93730000), (4, 46865000), (5, 37492000), (7, 26780000), (8, 23432500), (10, 18746000), (13, 14420000), (14, 13390000), (16, 11716250), (20, 9373000), (25, 7498400), (26, 7210000), (28, 6695000), (32, 5858125), (35, 5356000), (40, 4686500), (50, 3749200), (52, 3605000), (56, 3347500), (65, 2884000), (70, 2678000), (80, 2343250), (91, 2060000), (100, 1874600), (103, 1820000), (104, 1802500), (112, 1673750), (125, 1499680), (130, 1442000), (140, 1339000), (160, 1171625), (175, 1071200), (182, 1030000), (200, 937300), (206, 910000), (208, 901250), (224, 836875), (250, 749840), (260, 721000), (280, 669500), (325, 576800), (350, 535600), (364, 515000), (400, 468650), (412, 455000), (416, 450625), (455, 412000), (500, 374920), (515, 364000), (520, 360500), (560, 334750), (625, 299936), (650, 288400), (700, 267800), (721, 260000), (728, 257500), (800, 234325), (824, 227500), (875, 214240), (910, 206000), (1000, 187460), (1030, 182000), (1040, 180250), (1120, 167375), (1250, 149968), (1300, 144200), (1339, 140000), (1400, 133900), (1442, 130000), (1456, 128750), (1625, 115360), (1648, 113750), (1750, 107120), (1820, 103000), (2000, 93730), (2060, 91000), (2080, 90125), (2275, 82400), (2500, 74984), (2575, 72800), (2600, 72100), (2678, 70000), (2800, 66950), (2884, 65000), (2912, 64375), (3250, 57680), (3296, 56875), (3500, 53560), (3605, 52000), (3640, 51500), (4000, 46865), (4120, 45500), (4375, 42848), (4550, 41200), (5000, 37492), (5150, 36400), (5200, 36050), (5356, 35000), (5600, 33475), (5768, 32500), (6500, 28840), (6695, 28000), (7000, 26780), (7210, 26000), (7280, 25750), (8125, 23072), (8240, 22750), (8750, 21424), (9100, 20600), (9373, 20000), (10000, 18746), (10300, 18200), (10400, 18025), (10712, 17500), (11375, 16480), (11536, 16250), (12875, 14560), (13000, 14420), (13390, 14000)]