129100800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{41}}^2$

素因数の和:115

約数の個数: 198

約数和(自身を含む): 437345644

約数和(自身を除く): 308244844

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 128, 150, 160, 164, 192, 200, 205, 240, 246, 256, 300, 320, 328, 384, 400, 410, 480, 492, 512, 600, 615, 640, 656, 768, 800, 820, 960, 984, 1024, 1025, 1200, 1230, 1280, 1312, 1536, 1600, 1640, 1681, 1920, 1968, 2050, 2400, 2460, 2560, 2624, 3072, 3075, 3200, 3280, 3362, 3840, 3936, 4100, 4800, 4920, 5043, 5120, 5248, 6150, 6400, 6560, 6724, 7680, 7872, 8200, 8405, 9600, 9840, 10086, 10496, 12300, 12800, 13120, 13448, 15360, 15744, 16400, 16810, 19200, 19680, 20172, 20992, 24600, 25215, 25600, 26240, 26896, 31488, 32800, 33620, 38400, 39360, 40344, 41984, 42025, 49200, 50430, 52480, 53792, 62976, 65600, 67240, 76800, 78720, 80688, 84050, 98400, 100860, 104960, 107584, 125952, 126075, 131200, 134480, 157440, 161376, 168100, 196800, 201720, 209920, 215168, 252150, 262400, 268960, 314880, 322752, 336200, 393600, 403440, 430336, 504300, 524800, 537920, 629760, 645504, 672400, 787200, 806880, 860672, 1008600, 1049600, 1075840, 1291008, 1344800, 1574400, 1613760, 1721344, 2017200, 2151680, 2582016, 2689600, 3148800, 3227520, 4034400, 4303360, 5164032, 5379200, 6455040, 8068800, 8606720, 10758400, 12910080, 16137600, 21516800, 25820160, 32275200, 43033600, 64550400, 129100800]

約数ペア:

[(1, 129100800), (2, 64550400), (3, 43033600), (4, 32275200), (5, 25820160), (6, 21516800), (8, 16137600), (10, 12910080), (12, 10758400), (15, 8606720), (16, 8068800), (20, 6455040), (24, 5379200), (25, 5164032), (30, 4303360), (32, 4034400), (40, 3227520), (41, 3148800), (48, 2689600), (50, 2582016), (60, 2151680), (64, 2017200), (75, 1721344), (80, 1613760), (82, 1574400), (96, 1344800), (100, 1291008), (120, 1075840), (123, 1049600), (128, 1008600), (150, 860672), (160, 806880), (164, 787200), (192, 672400), (200, 645504), (205, 629760), (240, 537920), (246, 524800), (256, 504300), (300, 430336), (320, 403440), (328, 393600), (384, 336200), (400, 322752), (410, 314880), (480, 268960), (492, 262400), (512, 252150), (600, 215168), (615, 209920), (640, 201720), (656, 196800), (768, 168100), (800, 161376), (820, 157440), (960, 134480), (984, 131200), (1024, 126075), (1025, 125952), (1200, 107584), (1230, 104960), (1280, 100860), (1312, 98400), (1536, 84050), (1600, 80688), (1640, 78720), (1681, 76800), (1920, 67240), (1968, 65600), (2050, 62976), (2400, 53792), (2460, 52480), (2560, 50430), (2624, 49200), (3072, 42025), (3075, 41984), (3200, 40344), (3280, 39360), (3362, 38400), (3840, 33620), (3936, 32800), (4100, 31488), (4800, 26896), (4920, 26240), (5043, 25600), (5120, 25215), (5248, 24600), (6150, 20992), (6400, 20172), (6560, 19680), (6724, 19200), (7680, 16810), (7872, 16400), (8200, 15744), (8405, 15360), (9600, 13448), (9840, 13120), (10086, 12800), (10496, 12300)]