222799570000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{12289}}^1$

素因数の和:12368

約数の個数: 300

約数和(自身を含む): 644500209540

約数和(自身を除く): 421700639540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 49, 50, 56, 70, 74, 80, 98, 100, 112, 125, 140, 148, 175, 185, 196, 200, 245, 250, 259, 280, 296, 350, 370, 392, 400, 490, 500, 518, 560, 592, 625, 700, 740, 784, 875, 925, 980, 1000, 1036, 1225, 1250, 1295, 1400, 1480, 1750, 1813, 1850, 1960, 2000, 2072, 2450, 2500, 2590, 2800, 2960, 3500, 3626, 3700, 3920, 4144, 4375, 4625, 4900, 5000, 5180, 6125, 6475, 7000, 7252, 7400, 8750, 9065, 9250, 9800, 10000, 10360, 12250, 12289, 12950, 14000, 14504, 14800, 17500, 18130, 18500, 19600, 20720, 23125, 24500, 24578, 25900, 29008, 30625, 32375, 35000, 36260, 37000, 45325, 46250, 49000, 49156, 51800, 61250, 61445, 64750, 70000, 72520, 74000, 86023, 90650, 92500, 98000, 98312, 103600, 122500, 122890, 129500, 145040, 161875, 172046, 181300, 185000, 196624, 226625, 245000, 245780, 259000, 307225, 323750, 344092, 362600, 370000, 430115, 453250, 454693, 490000, 491560, 518000, 602161, 614450, 647500, 688184, 725200, 860230, 906500, 909386, 983120, 1133125, 1204322, 1228900, 1295000, 1376368, 1536125, 1720460, 1813000, 1818772, 2150575, 2266250, 2273465, 2408644, 2457800, 2590000, 3010805, 3072250, 3182851, 3440920, 3626000, 3637544, 4301150, 4532500, 4546930, 4817288, 4915600, 6021610, 6144500, 6365702, 6881840, 7275088, 7680625, 8602300, 9065000, 9093860, 9634576, 10752875, 11367325, 12043220, 12289000, 12731404, 15054025, 15361250, 15914255, 17204600, 18130000, 18187720, 21505750, 22279957, 22734650, 24086440, 24578000, 25462808, 30108050, 30722500, 31828510, 34409200, 36375440, 43011500, 44559914, 45469300, 48172880, 50925616, 53764375, 56836625, 60216100, 61445000, 63657020, 75270125, 79571275, 86023000, 89119828, 90938600, 107528750, 111399785, 113673250, 120432200, 122890000, 127314040, 150540250, 159142550, 172046000, 178239656, 181877200, 215057500, 222799570, 227346500, 240864400, 254628080, 284183125, 301080500, 318285100, 356479312, 376350625, 397856375, 430115000, 445599140, 454693000, 556998925, 568366250, 602161000, 636570200, 752701250, 795712750, 860230000, 891198280, 909386000, 1113997850, 1136732500, 1204322000, 1273140400, 1505402500, 1591425500, 1782396560, 1989281875, 2227995700, 2273465000, 2784994625, 3010805000, 3182851000, 3978563750, 4455991400, 4546930000, 5569989250, 6021610000, 6365702000, 7957127500, 8911982800, 11139978500, 13924973125, 15914255000, 22279957000, 27849946250, 31828510000, 44559914000, 55699892500, 111399785000, 222799570000]

約数ペア:

[(1, 222799570000), (2, 111399785000), (4, 55699892500), (5, 44559914000), (7, 31828510000), (8, 27849946250), (10, 22279957000), (14, 15914255000), (16, 13924973125), (20, 11139978500), (25, 8911982800), (28, 7957127500), (35, 6365702000), (37, 6021610000), (40, 5569989250), (49, 4546930000), (50, 4455991400), (56, 3978563750), (70, 3182851000), (74, 3010805000), (80, 2784994625), (98, 2273465000), (100, 2227995700), (112, 1989281875), (125, 1782396560), (140, 1591425500), (148, 1505402500), (175, 1273140400), (185, 1204322000), (196, 1136732500), (200, 1113997850), (245, 909386000), (250, 891198280), (259, 860230000), (280, 795712750), (296, 752701250), (350, 636570200), (370, 602161000), (392, 568366250), (400, 556998925), (490, 454693000), (500, 445599140), (518, 430115000), (560, 397856375), (592, 376350625), (625, 356479312), (700, 318285100), (740, 301080500), (784, 284183125), (875, 254628080), (925, 240864400), (980, 227346500), (1000, 222799570), (1036, 215057500), (1225, 181877200), (1250, 178239656), (1295, 172046000), (1400, 159142550), (1480, 150540250), (1750, 127314040), (1813, 122890000), (1850, 120432200), (1960, 113673250), (2000, 111399785), (2072, 107528750), (2450, 90938600), (2500, 89119828), (2590, 86023000), (2800, 79571275), (2960, 75270125), (3500, 63657020), (3626, 61445000), (3700, 60216100), (3920, 56836625), (4144, 53764375), (4375, 50925616), (4625, 48172880), (4900, 45469300), (5000, 44559914), (5180, 43011500), (6125, 36375440), (6475, 34409200), (7000, 31828510), (7252, 30722500), (7400, 30108050), (8750, 25462808), (9065, 24578000), (9250, 24086440), (9800, 22734650), (10000, 22279957), (10360, 21505750), (12250, 18187720), (12289, 18130000), (12950, 17204600), (14000, 15914255), (14504, 15361250), (14800, 15054025), (17500, 12731404), (18130, 12289000), (18500, 12043220), (19600, 11367325), (20720, 10752875), (23125, 9634576), (24500, 9093860), (24578, 9065000), (25900, 8602300), (29008, 7680625), (30625, 7275088), (32375, 6881840), (35000, 6365702), (36260, 6144500), (37000, 6021610), (45325, 4915600), (46250, 4817288), (49000, 4546930), (49156, 4532500), (51800, 4301150), (61250, 3637544), (61445, 3626000), (64750, 3440920), (70000, 3182851), (72520, 3072250), (74000, 3010805), (86023, 2590000), (90650, 2457800), (92500, 2408644), (98000, 2273465), (98312, 2266250), (103600, 2150575), (122500, 1818772), (122890, 1813000), (129500, 1720460), (145040, 1536125), (161875, 1376368), (172046, 1295000), (181300, 1228900), (185000, 1204322), (196624, 1133125), (226625, 983120), (245000, 909386), (245780, 906500), (259000, 860230), (307225, 725200), (323750, 688184), (344092, 647500), (362600, 614450), (370000, 602161), (430115, 518000), (453250, 491560), (454693, 490000)]