1012961600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:785

約数の個数: 168

約数和(自身を含む): 2872435200

約数和(自身を除く): 1859473600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 149, 160, 175, 200, 224, 280, 298, 320, 350, 400, 448, 560, 596, 607, 700, 745, 800, 1043, 1120, 1192, 1214, 1400, 1490, 1600, 2086, 2240, 2384, 2428, 2800, 2980, 3035, 3725, 4172, 4249, 4768, 4856, 5215, 5600, 5960, 6070, 7450, 8344, 8498, 9536, 9712, 10430, 11200, 11920, 12140, 14900, 15175, 16688, 16996, 19424, 20860, 21245, 23840, 24280, 26075, 29800, 30350, 33376, 33992, 38848, 41720, 42490, 47680, 48560, 52150, 59600, 60700, 66752, 67984, 83440, 84980, 90443, 97120, 104300, 106225, 119200, 121400, 135968, 166880, 169960, 180886, 194240, 208600, 212450, 238400, 242800, 271936, 333760, 339920, 361772, 417200, 424900, 452215, 485600, 633101, 679840, 723544, 834400, 849800, 904430, 971200, 1266202, 1359680, 1447088, 1668800, 1699600, 1808860, 2261075, 2532404, 2894176, 3165505, 3399200, 3617720, 4522150, 5064808, 5788352, 6331010, 6798400, 7235440, 9044300, 10129616, 12662020, 14470880, 15827525, 18088600, 20259232, 25324040, 28941760, 31655050, 36177200, 40518464, 50648080, 63310100, 72354400, 101296160, 126620200, 144708800, 202592320, 253240400, 506480800, 1012961600]

約数ペア:

[(1, 1012961600), (2, 506480800), (4, 253240400), (5, 202592320), (7, 144708800), (8, 126620200), (10, 101296160), (14, 72354400), (16, 63310100), (20, 50648080), (25, 40518464), (28, 36177200), (32, 31655050), (35, 28941760), (40, 25324040), (50, 20259232), (56, 18088600), (64, 15827525), (70, 14470880), (80, 12662020), (100, 10129616), (112, 9044300), (140, 7235440), (149, 6798400), (160, 6331010), (175, 5788352), (200, 5064808), (224, 4522150), (280, 3617720), (298, 3399200), (320, 3165505), (350, 2894176), (400, 2532404), (448, 2261075), (560, 1808860), (596, 1699600), (607, 1668800), (700, 1447088), (745, 1359680), (800, 1266202), (1043, 971200), (1120, 904430), (1192, 849800), (1214, 834400), (1400, 723544), (1490, 679840), (1600, 633101), (2086, 485600), (2240, 452215), (2384, 424900), (2428, 417200), (2800, 361772), (2980, 339920), (3035, 333760), (3725, 271936), (4172, 242800), (4249, 238400), (4768, 212450), (4856, 208600), (5215, 194240), (5600, 180886), (5960, 169960), (6070, 166880), (7450, 135968), (8344, 121400), (8498, 119200), (9536, 106225), (9712, 104300), (10430, 97120), (11200, 90443), (11920, 84980), (12140, 83440), (14900, 67984), (15175, 66752), (16688, 60700), (16996, 59600), (19424, 52150), (20860, 48560), (21245, 47680), (23840, 42490), (24280, 41720), (26075, 38848), (29800, 33992), (30350, 33376)]