113856400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 180

約数和(自身を含む): 328881108

約数和(自身を除く): 215024708

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, 140, 148, 157, 175, 185, 196, 200, 245, 259, 280, 296, 314, 350, 370, 392, 400, 490, 518, 560, 592, 628, 700, 740, 784, 785, 925, 980, 1036, 1099, 1225, 1256, 1295, 1400, 1480, 1570, 1813, 1850, 1960, 2072, 2198, 2450, 2512, 2590, 2800, 2960, 3140, 3626, 3700, 3920, 3925, 4144, 4396, 4900, 5180, 5495, 5809, 6280, 6475, 7252, 7400, 7693, 7850, 8792, 9065, 9800, 10360, 10990, 11618, 12560, 12950, 14504, 14800, 15386, 15700, 17584, 18130, 19600, 20720, 21980, 23236, 25900, 27475, 29008, 29045, 30772, 31400, 36260, 38465, 40663, 43960, 45325, 46472, 51800, 54950, 58090, 61544, 62800, 72520, 76930, 81326, 87920, 90650, 92944, 103600, 109900, 116180, 123088, 145040, 145225, 153860, 162652, 181300, 192325, 203315, 219800, 232360, 284641, 290450, 307720, 325304, 362600, 384650, 406630, 439600, 464720, 569282, 580900, 615440, 650608, 725200, 769300, 813260, 1016575, 1138564, 1161800, 1423205, 1538600, 1626520, 2033150, 2277128, 2323600, 2846410, 3077200, 3253040, 4066300, 4554256, 5692820, 7116025, 8132600, 11385640, 14232050, 16265200, 22771280, 28464100, 56928200, 113856400]

約数ペア:

[(1, 113856400), (2, 56928200), (4, 28464100), (5, 22771280), (7, 16265200), (8, 14232050), (10, 11385640), (14, 8132600), (16, 7116025), (20, 5692820), (25, 4554256), (28, 4066300), (35, 3253040), (37, 3077200), (40, 2846410), (49, 2323600), (50, 2277128), (56, 2033150), (70, 1626520), (74, 1538600), (80, 1423205), (98, 1161800), (100, 1138564), (112, 1016575), (140, 813260), (148, 769300), (157, 725200), (175, 650608), (185, 615440), (196, 580900), (200, 569282), (245, 464720), (259, 439600), (280, 406630), (296, 384650), (314, 362600), (350, 325304), (370, 307720), (392, 290450), (400, 284641), (490, 232360), (518, 219800), (560, 203315), (592, 192325), (628, 181300), (700, 162652), (740, 153860), (784, 145225), (785, 145040), (925, 123088), (980, 116180), (1036, 109900), (1099, 103600), (1225, 92944), (1256, 90650), (1295, 87920), (1400, 81326), (1480, 76930), (1570, 72520), (1813, 62800), (1850, 61544), (1960, 58090), (2072, 54950), (2198, 51800), (2450, 46472), (2512, 45325), (2590, 43960), (2800, 40663), (2960, 38465), (3140, 36260), (3626, 31400), (3700, 30772), (3920, 29045), (3925, 29008), (4144, 27475), (4396, 25900), (4900, 23236), (5180, 21980), (5495, 20720), (5809, 19600), (6280, 18130), (6475, 17584), (7252, 15700), (7400, 15386), (7693, 14800), (7850, 14504), (8792, 12950), (9065, 12560), (9800, 11618), (10360, 10990)]