130121600

素因数分解:

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

素因数の和:225

約数の個数: 192

約数和(自身を含む): 379692960

約数和(自身を除く): 249571360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 128, 140, 148, 157, 160, 175, 185, 200, 224, 259, 280, 296, 314, 320, 350, 370, 400, 448, 518, 560, 592, 628, 640, 700, 740, 785, 800, 896, 925, 1036, 1099, 1120, 1184, 1256, 1295, 1400, 1480, 1570, 1600, 1850, 2072, 2198, 2240, 2368, 2512, 2590, 2800, 2960, 3140, 3200, 3700, 3925, 4144, 4396, 4480, 4736, 5024, 5180, 5495, 5600, 5809, 5920, 6280, 6475, 7400, 7850, 8288, 8792, 10048, 10360, 10990, 11200, 11618, 11840, 12560, 12950, 14800, 15700, 16576, 17584, 20096, 20720, 21980, 22400, 23236, 23680, 25120, 25900, 27475, 29045, 29600, 31400, 33152, 35168, 40663, 41440, 43960, 46472, 50240, 51800, 54950, 58090, 59200, 62800, 70336, 81326, 82880, 87920, 92944, 100480, 103600, 109900, 116180, 118400, 125600, 140672, 145225, 162652, 165760, 175840, 185888, 203315, 207200, 219800, 232360, 251200, 290450, 325304, 351680, 371776, 406630, 414400, 439600, 464720, 502400, 580900, 650608, 703360, 743552, 813260, 828800, 879200, 929440, 1016575, 1161800, 1301216, 1626520, 1758400, 1858880, 2033150, 2323600, 2602432, 3253040, 3516800, 3717760, 4066300, 4647200, 5204864, 6506080, 8132600, 9294400, 13012160, 16265200, 18588800, 26024320, 32530400, 65060800, 130121600]

約数ペア:

[(1, 130121600), (2, 65060800), (4, 32530400), (5, 26024320), (7, 18588800), (8, 16265200), (10, 13012160), (14, 9294400), (16, 8132600), (20, 6506080), (25, 5204864), (28, 4647200), (32, 4066300), (35, 3717760), (37, 3516800), (40, 3253040), (50, 2602432), (56, 2323600), (64, 2033150), (70, 1858880), (74, 1758400), (80, 1626520), (100, 1301216), (112, 1161800), (128, 1016575), (140, 929440), (148, 879200), (157, 828800), (160, 813260), (175, 743552), (185, 703360), (200, 650608), (224, 580900), (259, 502400), (280, 464720), (296, 439600), (314, 414400), (320, 406630), (350, 371776), (370, 351680), (400, 325304), (448, 290450), (518, 251200), (560, 232360), (592, 219800), (628, 207200), (640, 203315), (700, 185888), (740, 175840), (785, 165760), (800, 162652), (896, 145225), (925, 140672), (1036, 125600), (1099, 118400), (1120, 116180), (1184, 109900), (1256, 103600), (1295, 100480), (1400, 92944), (1480, 87920), (1570, 82880), (1600, 81326), (1850, 70336), (2072, 62800), (2198, 59200), (2240, 58090), (2368, 54950), (2512, 51800), (2590, 50240), (2800, 46472), (2960, 43960), (3140, 41440), (3200, 40663), (3700, 35168), (3925, 33152), (4144, 31400), (4396, 29600), (4480, 29045), (4736, 27475), (5024, 25900), (5180, 25120), (5495, 23680), (5600, 23236), (5809, 22400), (5920, 21980), (6280, 20720), (6475, 20096), (7400, 17584), (7850, 16576), (8288, 15700), (8792, 14800), (10048, 12950), (10360, 12560), (10990, 11840), (11200, 11618)]