250229760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1520

約数の個数: 176

約数和(自身を含む): 873692352

約数和(自身を除く): 623462592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1481, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 2962, 3072, 3520, 3840, 4224, 4443, 5120, 5280, 5632, 5924, 7040, 7405, 7680, 8448, 8886, 10560, 11264, 11848, 14080, 14810, 15360, 16291, 16896, 17772, 21120, 22215, 23696, 28160, 29620, 32582, 33792, 35544, 42240, 44430, 47392, 48873, 56320, 59240, 65164, 71088, 81455, 84480, 88860, 94784, 97746, 118480, 130328, 142176, 162910, 168960, 177720, 189568, 195492, 236960, 244365, 260656, 284352, 325820, 355440, 379136, 390984, 473920, 488730, 521312, 568704, 651640, 710880, 758272, 781968, 947840, 977460, 1042624, 1137408, 1303280, 1421760, 1516544, 1563936, 1895680, 1954920, 2085248, 2274816, 2606560, 2843520, 3127872, 3791360, 3909840, 4170496, 4549632, 5213120, 5687040, 6255744, 7582720, 7819680, 8340992, 10426240, 11374080, 12511488, 15639360, 16681984, 20852480, 22748160, 25022976, 31278720, 41704960, 50045952, 62557440, 83409920, 125114880, 250229760]

約数ペア:

[(1, 250229760), (2, 125114880), (3, 83409920), (4, 62557440), (5, 50045952), (6, 41704960), (8, 31278720), (10, 25022976), (11, 22748160), (12, 20852480), (15, 16681984), (16, 15639360), (20, 12511488), (22, 11374080), (24, 10426240), (30, 8340992), (32, 7819680), (33, 7582720), (40, 6255744), (44, 5687040), (48, 5213120), (55, 4549632), (60, 4170496), (64, 3909840), (66, 3791360), (80, 3127872), (88, 2843520), (96, 2606560), (110, 2274816), (120, 2085248), (128, 1954920), (132, 1895680), (160, 1563936), (165, 1516544), (176, 1421760), (192, 1303280), (220, 1137408), (240, 1042624), (256, 977460), (264, 947840), (320, 781968), (330, 758272), (352, 710880), (384, 651640), (440, 568704), (480, 521312), (512, 488730), (528, 473920), (640, 390984), (660, 379136), (704, 355440), (768, 325820), (880, 284352), (960, 260656), (1024, 244365), (1056, 236960), (1280, 195492), (1320, 189568), (1408, 177720), (1481, 168960), (1536, 162910), (1760, 142176), (1920, 130328), (2112, 118480), (2560, 97746), (2640, 94784), (2816, 88860), (2962, 84480), (3072, 81455), (3520, 71088), (3840, 65164), (4224, 59240), (4443, 56320), (5120, 48873), (5280, 47392), (5632, 44430), (5924, 42240), (7040, 35544), (7405, 33792), (7680, 32582), (8448, 29620), (8886, 28160), (10560, 23696), (11264, 22215), (11848, 21120), (14080, 17772), (14810, 16896), (15360, 16291)]