253627200

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 420

約数和(自身を含む): 990864160

約数和(自身を除く): 737236960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 81, 90, 95, 96, 100, 103, 108, 114, 120, 135, 144, 150, 152, 160, 162, 171, 180, 190, 192, 200, 206, 216, 225, 228, 240, 270, 285, 288, 300, 304, 309, 320, 324, 342, 360, 380, 400, 405, 412, 432, 450, 456, 475, 480, 513, 515, 540, 570, 576, 600, 608, 618, 648, 675, 684, 720, 760, 800, 810, 824, 855, 864, 900, 912, 927, 950, 960, 1026, 1030, 1080, 1140, 1200, 1216, 1236, 1296, 1350, 1368, 1425, 1440, 1520, 1539, 1545, 1600, 1620, 1648, 1710, 1728, 1800, 1824, 1854, 1900, 1957, 2025, 2052, 2060, 2160, 2280, 2400, 2472, 2565, 2575, 2592, 2700, 2736, 2781, 2850, 2880, 3040, 3078, 3090, 3240, 3296, 3420, 3600, 3648, 3708, 3800, 3914, 4050, 4104, 4120, 4275, 4320, 4560, 4635, 4800, 4944, 5130, 5150, 5184, 5400, 5472, 5562, 5700, 5871, 6080, 6156, 6180, 6480, 6592, 6840, 7200, 7416, 7600, 7695, 7725, 7828, 8100, 8208, 8240, 8343, 8550, 8640, 9120, 9270, 9785, 9888, 10260, 10300, 10800, 10944, 11124, 11400, 11742, 12312, 12360, 12825, 12960, 13680, 13905, 14400, 14832, 15200, 15390, 15450, 15656, 16200, 16416, 16480, 16686, 17100, 17613, 18240, 18540, 19570, 19776, 20520, 20600, 21600, 22248, 22800, 23175, 23484, 24624, 24720, 25650, 25920, 27360, 27810, 29355, 29664, 30400, 30780, 30900, 31312, 32400, 32832, 32960, 33372, 34200, 35226, 37080, 38475, 39140, 41040, 41200, 41715, 43200, 44496, 45600, 46350, 46968, 48925, 49248, 49440, 51300, 52839, 54720, 55620, 58710, 59328, 61560, 61800, 62624, 64800, 66744, 68400, 69525, 70452, 74160, 76950, 78280, 82080, 82400, 83430, 88065, 88992, 91200, 92700, 93936, 97850, 98496, 98880, 102600, 105678, 111240, 117420, 123120, 123600, 125248, 129600, 133488, 136800, 139050, 140904, 146775, 148320, 153900, 156560, 158517, 164160, 164800, 166860, 176130, 177984, 185400, 187872, 195700, 205200, 208575, 211356, 222480, 234840, 246240, 247200, 264195, 266976, 273600, 278100, 281808, 293550, 296640, 307800, 313120, 317034, 333720, 352260, 370800, 375744, 391400, 410400, 417150, 422712, 440325, 444960, 469680, 492480, 494400, 528390, 533952, 556200, 563616, 587100, 615600, 626240, 634068, 667440, 704520, 741600, 782800, 792585, 820800, 834300, 845424, 880650, 889920, 939360, 1056780, 1112400, 1127232, 1174200, 1231200, 1268136, 1320975, 1334880, 1409040, 1483200, 1565600, 1585170, 1668600, 1690848, 1761300, 1878720, 2113560, 2224800, 2348400, 2462400, 2536272, 2641950, 2669760, 2818080, 3131200, 3170340, 3337200, 3381696, 3522600, 3962925, 4227120, 4449600, 4696800, 5072544, 5283900, 5636160, 6340680, 6674400, 7045200, 7925850, 8454240, 9393600, 10145088, 10567800, 12681360, 13348800, 14090400, 15851700, 16908480, 21135600, 25362720, 28180800, 31703400, 42271200, 50725440, 63406800, 84542400, 126813600, 253627200]

約数ペア:

[(1, 253627200), (2, 126813600), (3, 84542400), (4, 63406800), (5, 50725440), (6, 42271200), (8, 31703400), (9, 28180800), (10, 25362720), (12, 21135600), (15, 16908480), (16, 15851700), (18, 14090400), (19, 13348800), (20, 12681360), (24, 10567800), (25, 10145088), (27, 9393600), (30, 8454240), (32, 7925850), (36, 7045200), (38, 6674400), (40, 6340680), (45, 5636160), (48, 5283900), (50, 5072544), (54, 4696800), (57, 4449600), (60, 4227120), (64, 3962925), (72, 3522600), (75, 3381696), (76, 3337200), (80, 3170340), (81, 3131200), (90, 2818080), (95, 2669760), (96, 2641950), (100, 2536272), (103, 2462400), (108, 2348400), (114, 2224800), (120, 2113560), (135, 1878720), (144, 1761300), (150, 1690848), (152, 1668600), (160, 1585170), (162, 1565600), (171, 1483200), (180, 1409040), (190, 1334880), (192, 1320975), (200, 1268136), (206, 1231200), (216, 1174200), (225, 1127232), (228, 1112400), (240, 1056780), (270, 939360), (285, 889920), (288, 880650), (300, 845424), (304, 834300), (309, 820800), (320, 792585), (324, 782800), (342, 741600), (360, 704520), (380, 667440), (400, 634068), (405, 626240), (412, 615600), (432, 587100), (450, 563616), (456, 556200), (475, 533952), (480, 528390), (513, 494400), (515, 492480), (540, 469680), (570, 444960), (576, 440325), (600, 422712), (608, 417150), (618, 410400), (648, 391400), (675, 375744), (684, 370800), (720, 352260), (760, 333720), (800, 317034), (810, 313120), (824, 307800), (855, 296640), (864, 293550), (900, 281808), (912, 278100), (927, 273600), (950, 266976), (960, 264195), (1026, 247200), (1030, 246240), (1080, 234840), (1140, 222480), (1200, 211356), (1216, 208575), (1236, 205200), (1296, 195700), (1350, 187872), (1368, 185400), (1425, 177984), (1440, 176130), (1520, 166860), (1539, 164800), (1545, 164160), (1600, 158517), (1620, 156560), (1648, 153900), (1710, 148320), (1728, 146775), (1800, 140904), (1824, 139050), (1854, 136800), (1900, 133488), (1957, 129600), (2025, 125248), (2052, 123600), (2060, 123120), (2160, 117420), (2280, 111240), (2400, 105678), (2472, 102600), (2565, 98880), (2575, 98496), (2592, 97850), (2700, 93936), (2736, 92700), (2781, 91200), (2850, 88992), (2880, 88065), (3040, 83430), (3078, 82400), (3090, 82080), (3240, 78280), (3296, 76950), (3420, 74160), (3600, 70452), (3648, 69525), (3708, 68400), (3800, 66744), (3914, 64800), (4050, 62624), (4104, 61800), (4120, 61560), (4275, 59328), (4320, 58710), (4560, 55620), (4635, 54720), (4800, 52839), (4944, 51300), (5130, 49440), (5150, 49248), (5184, 48925), (5400, 46968), (5472, 46350), (5562, 45600), (5700, 44496), (5871, 43200), (6080, 41715), (6156, 41200), (6180, 41040), (6480, 39140), (6592, 38475), (6840, 37080), (7200, 35226), (7416, 34200), (7600, 33372), (7695, 32960), (7725, 32832), (7828, 32400), (8100, 31312), (8208, 30900), (8240, 30780), (8343, 30400), (8550, 29664), (8640, 29355), (9120, 27810), (9270, 27360), (9785, 25920), (9888, 25650), (10260, 24720), (10300, 24624), (10800, 23484), (10944, 23175), (11124, 22800), (11400, 22248), (11742, 21600), (12312, 20600), (12360, 20520), (12825, 19776), (12960, 19570), (13680, 18540), (13905, 18240), (14400, 17613), (14832, 17100), (15200, 16686), (15390, 16480), (15450, 16416), (15656, 16200)]