238647600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1209

約数の個数: 240

約数和(自身を含む): 894883200

約数和(自身を除く): 656235600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 720, 760, 855, 900, 912, 950, 1026, 1080, 1140, 1163, 1200, 1350, 1368, 1425, 1520, 1710, 1800, 1900, 2052, 2160, 2280, 2326, 2565, 2700, 2736, 2850, 3420, 3489, 3600, 3800, 4104, 4275, 4560, 4652, 5130, 5400, 5700, 5815, 6840, 6978, 7600, 8208, 8550, 9304, 10260, 10467, 10800, 11400, 11630, 12825, 13680, 13956, 17100, 17445, 18608, 20520, 20934, 22097, 22800, 23260, 25650, 27912, 29075, 31401, 34200, 34890, 41040, 41868, 44194, 46520, 51300, 52335, 55824, 58150, 62802, 66291, 68400, 69780, 83736, 87225, 88388, 93040, 102600, 104670, 110485, 116300, 125604, 132582, 139560, 157005, 167472, 174450, 176776, 198873, 205200, 209340, 220970, 232600, 251208, 261675, 265164, 279120, 314010, 331455, 348900, 353552, 397746, 418680, 441940, 465200, 502416, 523350, 530328, 552425, 596619, 628020, 662910, 697800, 785025, 795492, 837360, 883880, 994365, 1046700, 1060656, 1104850, 1193238, 1256040, 1325820, 1395600, 1570050, 1590984, 1657275, 1767760, 1988730, 2093400, 2209700, 2386476, 2512080, 2651640, 2983095, 3140100, 3181968, 3314550, 3977460, 4186800, 4419400, 4772952, 4971825, 5303280, 5966190, 6280200, 6629100, 7954920, 8838800, 9545904, 9943650, 11932380, 12560400, 13258200, 14915475, 15909840, 19887300, 23864760, 26516400, 29830950, 39774600, 47729520, 59661900, 79549200, 119323800, 238647600]

約数ペア:

[(1, 238647600), (2, 119323800), (3, 79549200), (4, 59661900), (5, 47729520), (6, 39774600), (8, 29830950), (9, 26516400), (10, 23864760), (12, 19887300), (15, 15909840), (16, 14915475), (18, 13258200), (19, 12560400), (20, 11932380), (24, 9943650), (25, 9545904), (27, 8838800), (30, 7954920), (36, 6629100), (38, 6280200), (40, 5966190), (45, 5303280), (48, 4971825), (50, 4772952), (54, 4419400), (57, 4186800), (60, 3977460), (72, 3314550), (75, 3181968), (76, 3140100), (80, 2983095), (90, 2651640), (95, 2512080), (100, 2386476), (108, 2209700), (114, 2093400), (120, 1988730), (135, 1767760), (144, 1657275), (150, 1590984), (152, 1570050), (171, 1395600), (180, 1325820), (190, 1256040), (200, 1193238), (216, 1104850), (225, 1060656), (228, 1046700), (240, 994365), (270, 883880), (285, 837360), (300, 795492), (304, 785025), (342, 697800), (360, 662910), (380, 628020), (400, 596619), (432, 552425), (450, 530328), (456, 523350), (475, 502416), (513, 465200), (540, 441940), (570, 418680), (600, 397746), (675, 353552), (684, 348900), (720, 331455), (760, 314010), (855, 279120), (900, 265164), (912, 261675), (950, 251208), (1026, 232600), (1080, 220970), (1140, 209340), (1163, 205200), (1200, 198873), (1350, 176776), (1368, 174450), (1425, 167472), (1520, 157005), (1710, 139560), (1800, 132582), (1900, 125604), (2052, 116300), (2160, 110485), (2280, 104670), (2326, 102600), (2565, 93040), (2700, 88388), (2736, 87225), (2850, 83736), (3420, 69780), (3489, 68400), (3600, 66291), (3800, 62802), (4104, 58150), (4275, 55824), (4560, 52335), (4652, 51300), (5130, 46520), (5400, 44194), (5700, 41868), (5815, 41040), (6840, 34890), (6978, 34200), (7600, 31401), (8208, 29075), (8550, 27912), (9304, 25650), (10260, 23260), (10467, 22800), (10800, 22097), (11400, 20934), (11630, 20520), (12825, 18608), (13680, 17445), (13956, 17100)]