131275200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{3907}}^1$

素因数の和:3939

約数の個数: 168

約数和(自身を含む): 492345472

約数和(自身を除く): 361070272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 3907, 4200, 4800, 5600, 6720, 7814, 8400, 11200, 11721, 15628, 16800, 19535, 23442, 27349, 31256, 33600, 39070, 46884, 54698, 58605, 62512, 78140, 82047, 93768, 97675, 109396, 117210, 125024, 136745, 156280, 164094, 187536, 195350, 218792, 234420, 250048, 273490, 293025, 312560, 328188, 375072, 390700, 410235, 437584, 468840, 546980, 586050, 625120, 656376, 683725, 750144, 781400, 820470, 875168, 937680, 1093960, 1172100, 1250240, 1312752, 1367450, 1562800, 1640940, 1750336, 1875360, 2051175, 2187920, 2344200, 2625504, 2734900, 3125600, 3281880, 3750720, 4102350, 4375840, 4688400, 5251008, 5469800, 6251200, 6563760, 8204700, 8751680, 9376800, 10939600, 13127520, 16409400, 18753600, 21879200, 26255040, 32818800, 43758400, 65637600, 131275200]

約数ペア:

[(1, 131275200), (2, 65637600), (3, 43758400), (4, 32818800), (5, 26255040), (6, 21879200), (7, 18753600), (8, 16409400), (10, 13127520), (12, 10939600), (14, 9376800), (15, 8751680), (16, 8204700), (20, 6563760), (21, 6251200), (24, 5469800), (25, 5251008), (28, 4688400), (30, 4375840), (32, 4102350), (35, 3750720), (40, 3281880), (42, 3125600), (48, 2734900), (50, 2625504), (56, 2344200), (60, 2187920), (64, 2051175), (70, 1875360), (75, 1750336), (80, 1640940), (84, 1562800), (96, 1367450), (100, 1312752), (105, 1250240), (112, 1172100), (120, 1093960), (140, 937680), (150, 875168), (160, 820470), (168, 781400), (175, 750144), (192, 683725), (200, 656376), (210, 625120), (224, 586050), (240, 546980), (280, 468840), (300, 437584), (320, 410235), (336, 390700), (350, 375072), (400, 328188), (420, 312560), (448, 293025), (480, 273490), (525, 250048), (560, 234420), (600, 218792), (672, 195350), (700, 187536), (800, 164094), (840, 156280), (960, 136745), (1050, 125024), (1120, 117210), (1200, 109396), (1344, 97675), (1400, 93768), (1600, 82047), (1680, 78140), (2100, 62512), (2240, 58605), (2400, 54698), (2800, 46884), (3360, 39070), (3907, 33600), (4200, 31256), (4800, 27349), (5600, 23442), (6720, 19535), (7814, 16800), (8400, 15628), (11200, 11721)]