256875366600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6204719}}^1$

素因数の和:6204764

約数の個数: 144

約数和(自身を含む): 900180777600

約数和(自身を除く): 643305411000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 5175, 6900, 8280, 10350, 13800, 20700, 41400, 6204719, 12409438, 18614157, 24818876, 31023595, 37228314, 49637752, 55842471, 62047190, 74456628, 93070785, 111684942, 124094380, 142708537, 148913256, 155117975, 186141570, 223369884, 248188760, 279212355, 285417074, 310235950, 372283140, 428125611, 446739768, 465353925, 558424710, 570834148, 620471900, 713542685, 744566280, 856251222, 930707850, 1116849420, 1141668296, 1240943800, 1284376833, 1396061775, 1427085370, 1712502444, 1861415700, 2140628055, 2233698840, 2568753666, 2792123550, 2854170740, 3425004888, 3567713425, 3722831400, 4281256110, 5137507332, 5584247100, 5708341480, 6421884165, 7135426850, 8562512220, 10275014664, 10703140275, 11168494200, 12843768330, 14270853700, 17125024440, 21406280550, 25687536660, 28541707400, 32109420825, 42812561100, 51375073320, 64218841650, 85625122200, 128437683300, 256875366600]

約数ペア:

[(1, 256875366600), (2, 128437683300), (3, 85625122200), (4, 64218841650), (5, 51375073320), (6, 42812561100), (8, 32109420825), (9, 28541707400), (10, 25687536660), (12, 21406280550), (15, 17125024440), (18, 14270853700), (20, 12843768330), (23, 11168494200), (24, 10703140275), (25, 10275014664), (30, 8562512220), (36, 7135426850), (40, 6421884165), (45, 5708341480), (46, 5584247100), (50, 5137507332), (60, 4281256110), (69, 3722831400), (72, 3567713425), (75, 3425004888), (90, 2854170740), (92, 2792123550), (100, 2568753666), (115, 2233698840), (120, 2140628055), (138, 1861415700), (150, 1712502444), (180, 1427085370), (184, 1396061775), (200, 1284376833), (207, 1240943800), (225, 1141668296), (230, 1116849420), (276, 930707850), (300, 856251222), (345, 744566280), (360, 713542685), (414, 620471900), (450, 570834148), (460, 558424710), (552, 465353925), (575, 446739768), (600, 428125611), (690, 372283140), (828, 310235950), (900, 285417074), (920, 279212355), (1035, 248188760), (1150, 223369884), (1380, 186141570), (1656, 155117975), (1725, 148913256), (1800, 142708537), (2070, 124094380), (2300, 111684942), (2760, 93070785), (3450, 74456628), (4140, 62047190), (4600, 55842471), (5175, 49637752), (6900, 37228314), (8280, 31023595), (10350, 24818876), (13800, 18614157), (20700, 12409438), (41400, 6204719)]