496967940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1801}}^1$

素因数の和:1899

約数の個数: 192

約数和(自身を含む): 1792197120

約数和(自身を除く): 1295229180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 210, 219, 252, 270, 292, 315, 365, 378, 420, 438, 511, 540, 630, 657, 730, 756, 876, 945, 1022, 1095, 1260, 1314, 1460, 1533, 1801, 1890, 1971, 2044, 2190, 2555, 2628, 3066, 3285, 3602, 3780, 3942, 4380, 4599, 5110, 5403, 6132, 6570, 7204, 7665, 7884, 9005, 9198, 9855, 10220, 10806, 12607, 13140, 13797, 15330, 16209, 18010, 18396, 19710, 21612, 22995, 25214, 27015, 27594, 30660, 32418, 36020, 37821, 39420, 45990, 48627, 50428, 54030, 55188, 63035, 64836, 68985, 75642, 81045, 91980, 97254, 108060, 113463, 126070, 131473, 137970, 151284, 162090, 189105, 194508, 226926, 243135, 252140, 262946, 275940, 324180, 340389, 378210, 394419, 453852, 486270, 525892, 567315, 657365, 680778, 756420, 788838, 920311, 972540, 1134630, 1183257, 1314730, 1361556, 1577676, 1701945, 1840622, 1972095, 2269260, 2366514, 2629460, 2760933, 3403890, 3549771, 3681244, 3944190, 4601555, 4733028, 5521866, 5916285, 6807780, 7099542, 7888380, 8282799, 9203110, 11043732, 11832570, 13804665, 14199084, 16565598, 17748855, 18406220, 23665140, 24848397, 27609330, 33131196, 35497710, 41413995, 49696794, 55218660, 70995420, 82827990, 99393588, 124241985, 165655980, 248483970, 496967940]

約数ペア:

[(1, 496967940), (2, 248483970), (3, 165655980), (4, 124241985), (5, 99393588), (6, 82827990), (7, 70995420), (9, 55218660), (10, 49696794), (12, 41413995), (14, 35497710), (15, 33131196), (18, 27609330), (20, 24848397), (21, 23665140), (27, 18406220), (28, 17748855), (30, 16565598), (35, 14199084), (36, 13804665), (42, 11832570), (45, 11043732), (54, 9203110), (60, 8282799), (63, 7888380), (70, 7099542), (73, 6807780), (84, 5916285), (90, 5521866), (105, 4733028), (108, 4601555), (126, 3944190), (135, 3681244), (140, 3549771), (146, 3403890), (180, 2760933), (189, 2629460), (210, 2366514), (219, 2269260), (252, 1972095), (270, 1840622), (292, 1701945), (315, 1577676), (365, 1361556), (378, 1314730), (420, 1183257), (438, 1134630), (511, 972540), (540, 920311), (630, 788838), (657, 756420), (730, 680778), (756, 657365), (876, 567315), (945, 525892), (1022, 486270), (1095, 453852), (1260, 394419), (1314, 378210), (1460, 340389), (1533, 324180), (1801, 275940), (1890, 262946), (1971, 252140), (2044, 243135), (2190, 226926), (2555, 194508), (2628, 189105), (3066, 162090), (3285, 151284), (3602, 137970), (3780, 131473), (3942, 126070), (4380, 113463), (4599, 108060), (5110, 97254), (5403, 91980), (6132, 81045), (6570, 75642), (7204, 68985), (7665, 64836), (7884, 63035), (9005, 55188), (9198, 54030), (9855, 50428), (10220, 48627), (10806, 45990), (12607, 39420), (13140, 37821), (13797, 36020), (15330, 32418), (16209, 30660), (18010, 27594), (18396, 27015), (19710, 25214), (21612, 22995)]