149303000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 444955680

約数和(自身を除く): 295652680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 88, 98, 100, 110, 125, 140, 154, 175, 196, 200, 220, 245, 250, 275, 277, 280, 308, 350, 385, 392, 440, 490, 500, 539, 550, 554, 616, 700, 770, 875, 980, 1000, 1078, 1100, 1108, 1225, 1375, 1385, 1400, 1540, 1750, 1925, 1939, 1960, 2156, 2200, 2216, 2450, 2695, 2750, 2770, 3047, 3080, 3500, 3850, 3878, 4312, 4900, 5390, 5500, 5540, 6094, 6125, 6925, 7000, 7700, 7756, 9625, 9695, 9800, 10780, 11000, 11080, 12188, 12250, 13475, 13573, 13850, 15235, 15400, 15512, 19250, 19390, 21329, 21560, 24376, 24500, 26950, 27146, 27700, 30470, 34625, 38500, 38780, 42658, 48475, 49000, 53900, 54292, 55400, 60940, 67375, 67865, 69250, 76175, 77000, 77560, 85316, 96950, 106645, 107800, 108584, 121880, 134750, 135730, 138500, 149303, 152350, 170632, 193900, 213290, 242375, 269500, 271460, 277000, 298606, 304700, 339325, 380875, 387800, 426580, 484750, 533225, 539000, 542920, 597212, 609400, 678650, 746515, 761750, 853160, 969500, 1066450, 1194424, 1357300, 1493030, 1523500, 1696625, 1939000, 2132900, 2666125, 2714600, 2986060, 3047000, 3393250, 3732575, 4265800, 5332250, 5972120, 6786500, 7465150, 10664500, 13573000, 14930300, 18662875, 21329000, 29860600, 37325750, 74651500, 149303000]

約数ペア:

[(1, 149303000), (2, 74651500), (4, 37325750), (5, 29860600), (7, 21329000), (8, 18662875), (10, 14930300), (11, 13573000), (14, 10664500), (20, 7465150), (22, 6786500), (25, 5972120), (28, 5332250), (35, 4265800), (40, 3732575), (44, 3393250), (49, 3047000), (50, 2986060), (55, 2714600), (56, 2666125), (70, 2132900), (77, 1939000), (88, 1696625), (98, 1523500), (100, 1493030), (110, 1357300), (125, 1194424), (140, 1066450), (154, 969500), (175, 853160), (196, 761750), (200, 746515), (220, 678650), (245, 609400), (250, 597212), (275, 542920), (277, 539000), (280, 533225), (308, 484750), (350, 426580), (385, 387800), (392, 380875), (440, 339325), (490, 304700), (500, 298606), (539, 277000), (550, 271460), (554, 269500), (616, 242375), (700, 213290), (770, 193900), (875, 170632), (980, 152350), (1000, 149303), (1078, 138500), (1100, 135730), (1108, 134750), (1225, 121880), (1375, 108584), (1385, 107800), (1400, 106645), (1540, 96950), (1750, 85316), (1925, 77560), (1939, 77000), (1960, 76175), (2156, 69250), (2200, 67865), (2216, 67375), (2450, 60940), (2695, 55400), (2750, 54292), (2770, 53900), (3047, 49000), (3080, 48475), (3500, 42658), (3850, 38780), (3878, 38500), (4312, 34625), (4900, 30470), (5390, 27700), (5500, 27146), (5540, 26950), (6094, 24500), (6125, 24376), (6925, 21560), (7000, 21329), (7700, 19390), (7756, 19250), (9625, 15512), (9695, 15400), (9800, 15235), (10780, 13850), (11000, 13573), (11080, 13475), (12188, 12250)]