142563200

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 398412000

約数和(自身を除く): 255848800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 92, 100, 104, 115, 128, 130, 149, 160, 184, 200, 208, 230, 260, 298, 299, 320, 325, 368, 400, 416, 460, 520, 575, 596, 598, 640, 650, 736, 745, 800, 832, 920, 1040, 1150, 1192, 1196, 1300, 1472, 1490, 1495, 1600, 1664, 1840, 1937, 2080, 2300, 2384, 2392, 2600, 2944, 2980, 2990, 3200, 3427, 3680, 3725, 3874, 4160, 4600, 4768, 4784, 5200, 5960, 5980, 6854, 7360, 7450, 7475, 7748, 8320, 9200, 9536, 9568, 9685, 10400, 11920, 11960, 13708, 14720, 14900, 14950, 15496, 17135, 18400, 19072, 19136, 19370, 20800, 23840, 23920, 27416, 29800, 29900, 30992, 34270, 36800, 38272, 38740, 41600, 44551, 47680, 47840, 48425, 54832, 59600, 59800, 61984, 68540, 73600, 77480, 85675, 89102, 95360, 95680, 96850, 109664, 119200, 119600, 123968, 137080, 154960, 171350, 178204, 191360, 193700, 219328, 222755, 238400, 239200, 247936, 274160, 309920, 342700, 356408, 387400, 438656, 445510, 476800, 478400, 548320, 619840, 685400, 712816, 774800, 891020, 956800, 1096640, 1113775, 1239680, 1370800, 1425632, 1549600, 1782040, 2193280, 2227550, 2741600, 2851264, 3099200, 3564080, 4455100, 5483200, 5702528, 6198400, 7128160, 8910200, 10966400, 14256320, 17820400, 28512640, 35640800, 71281600, 142563200]

約数ペア:

[(1, 142563200), (2, 71281600), (4, 35640800), (5, 28512640), (8, 17820400), (10, 14256320), (13, 10966400), (16, 8910200), (20, 7128160), (23, 6198400), (25, 5702528), (26, 5483200), (32, 4455100), (40, 3564080), (46, 3099200), (50, 2851264), (52, 2741600), (64, 2227550), (65, 2193280), (80, 1782040), (92, 1549600), (100, 1425632), (104, 1370800), (115, 1239680), (128, 1113775), (130, 1096640), (149, 956800), (160, 891020), (184, 774800), (200, 712816), (208, 685400), (230, 619840), (260, 548320), (298, 478400), (299, 476800), (320, 445510), (325, 438656), (368, 387400), (400, 356408), (416, 342700), (460, 309920), (520, 274160), (575, 247936), (596, 239200), (598, 238400), (640, 222755), (650, 219328), (736, 193700), (745, 191360), (800, 178204), (832, 171350), (920, 154960), (1040, 137080), (1150, 123968), (1192, 119600), (1196, 119200), (1300, 109664), (1472, 96850), (1490, 95680), (1495, 95360), (1600, 89102), (1664, 85675), (1840, 77480), (1937, 73600), (2080, 68540), (2300, 61984), (2384, 59800), (2392, 59600), (2600, 54832), (2944, 48425), (2980, 47840), (2990, 47680), (3200, 44551), (3427, 41600), (3680, 38740), (3725, 38272), (3874, 36800), (4160, 34270), (4600, 30992), (4768, 29900), (4784, 29800), (5200, 27416), (5960, 23920), (5980, 23840), (6854, 20800), (7360, 19370), (7450, 19136), (7475, 19072), (7748, 18400), (8320, 17135), (9200, 15496), (9536, 14950), (9568, 14900), (9685, 14720), (10400, 13708), (11920, 11960)]