254833800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:952

約数の個数: 192

約数和(自身を含む): 874735680

約数和(自身を除く): 619901880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 37, 39, 40, 50, 52, 60, 65, 74, 75, 78, 100, 104, 111, 120, 130, 148, 150, 156, 185, 195, 200, 222, 260, 296, 300, 312, 325, 370, 390, 444, 481, 520, 555, 600, 650, 740, 780, 883, 888, 925, 962, 975, 1110, 1300, 1443, 1480, 1560, 1766, 1850, 1924, 1950, 2220, 2405, 2600, 2649, 2775, 2886, 3532, 3700, 3848, 3900, 4415, 4440, 4810, 5298, 5550, 5772, 7064, 7215, 7400, 7800, 8830, 9620, 10596, 11100, 11479, 11544, 12025, 13245, 14430, 17660, 19240, 21192, 22075, 22200, 22958, 24050, 26490, 28860, 32671, 34437, 35320, 36075, 44150, 45916, 48100, 52980, 57395, 57720, 65342, 66225, 68874, 72150, 88300, 91832, 96200, 98013, 105960, 114790, 130684, 132450, 137748, 144300, 163355, 172185, 176600, 196026, 229580, 261368, 264900, 275496, 286975, 288600, 326710, 344370, 392052, 424723, 459160, 490065, 529800, 573950, 653420, 688740, 784104, 816775, 849446, 860925, 980130, 1147900, 1274169, 1306840, 1377480, 1633550, 1698892, 1721850, 1960260, 2123615, 2295800, 2450325, 2548338, 3267100, 3397784, 3443700, 3920520, 4247230, 4900650, 5096676, 6370845, 6534200, 6887400, 8494460, 9801300, 10193352, 10618075, 12741690, 16988920, 19602600, 21236150, 25483380, 31854225, 42472300, 50966760, 63708450, 84944600, 127416900, 254833800]

約数ペア:

[(1, 254833800), (2, 127416900), (3, 84944600), (4, 63708450), (5, 50966760), (6, 42472300), (8, 31854225), (10, 25483380), (12, 21236150), (13, 19602600), (15, 16988920), (20, 12741690), (24, 10618075), (25, 10193352), (26, 9801300), (30, 8494460), (37, 6887400), (39, 6534200), (40, 6370845), (50, 5096676), (52, 4900650), (60, 4247230), (65, 3920520), (74, 3443700), (75, 3397784), (78, 3267100), (100, 2548338), (104, 2450325), (111, 2295800), (120, 2123615), (130, 1960260), (148, 1721850), (150, 1698892), (156, 1633550), (185, 1377480), (195, 1306840), (200, 1274169), (222, 1147900), (260, 980130), (296, 860925), (300, 849446), (312, 816775), (325, 784104), (370, 688740), (390, 653420), (444, 573950), (481, 529800), (520, 490065), (555, 459160), (600, 424723), (650, 392052), (740, 344370), (780, 326710), (883, 288600), (888, 286975), (925, 275496), (962, 264900), (975, 261368), (1110, 229580), (1300, 196026), (1443, 176600), (1480, 172185), (1560, 163355), (1766, 144300), (1850, 137748), (1924, 132450), (1950, 130684), (2220, 114790), (2405, 105960), (2600, 98013), (2649, 96200), (2775, 91832), (2886, 88300), (3532, 72150), (3700, 68874), (3848, 66225), (3900, 65342), (4415, 57720), (4440, 57395), (4810, 52980), (5298, 48100), (5550, 45916), (5772, 44150), (7064, 36075), (7215, 35320), (7400, 34437), (7800, 32671), (8830, 28860), (9620, 26490), (10596, 24050), (11100, 22958), (11479, 22200), (11544, 22075), (12025, 21192), (13245, 19240), (14430, 17660)]