194741800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 539965440

約数和(自身を除く): 345223640

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 41, 44, 50, 55, 68, 82, 85, 88, 100, 110, 127, 136, 164, 170, 187, 200, 205, 220, 254, 275, 328, 340, 374, 410, 425, 440, 451, 508, 550, 635, 680, 697, 748, 820, 850, 902, 935, 1016, 1025, 1100, 1270, 1394, 1397, 1496, 1640, 1700, 1804, 1870, 2050, 2159, 2200, 2255, 2540, 2788, 2794, 3175, 3400, 3485, 3608, 3740, 4100, 4318, 4510, 4675, 5080, 5207, 5576, 5588, 6350, 6970, 6985, 7480, 7667, 8200, 8636, 9020, 9350, 10414, 10795, 11176, 11275, 12700, 13940, 13970, 15334, 17272, 17425, 18040, 18700, 20828, 21590, 22550, 23749, 25400, 26035, 27880, 27940, 30668, 34850, 34925, 37400, 38335, 41656, 43180, 45100, 47498, 52070, 53975, 55880, 57277, 61336, 69700, 69850, 76670, 86360, 88519, 90200, 94996, 104140, 107950, 114554, 118745, 130175, 139400, 139700, 153340, 177038, 189992, 191675, 208280, 215900, 229108, 237490, 260350, 279400, 286385, 306680, 354076, 383350, 431800, 442595, 458216, 474980, 520700, 572770, 593725, 708152, 766700, 885190, 949960, 973709, 1041400, 1145540, 1187450, 1431925, 1533400, 1770380, 1947418, 2212975, 2291080, 2374900, 2863850, 3540760, 3894836, 4425950, 4749800, 4868545, 5727700, 7789672, 8851900, 9737090, 11455400, 17703800, 19474180, 24342725, 38948360, 48685450, 97370900, 194741800]

約数ペア:

[(1, 194741800), (2, 97370900), (4, 48685450), (5, 38948360), (8, 24342725), (10, 19474180), (11, 17703800), (17, 11455400), (20, 9737090), (22, 8851900), (25, 7789672), (34, 5727700), (40, 4868545), (41, 4749800), (44, 4425950), (50, 3894836), (55, 3540760), (68, 2863850), (82, 2374900), (85, 2291080), (88, 2212975), (100, 1947418), (110, 1770380), (127, 1533400), (136, 1431925), (164, 1187450), (170, 1145540), (187, 1041400), (200, 973709), (205, 949960), (220, 885190), (254, 766700), (275, 708152), (328, 593725), (340, 572770), (374, 520700), (410, 474980), (425, 458216), (440, 442595), (451, 431800), (508, 383350), (550, 354076), (635, 306680), (680, 286385), (697, 279400), (748, 260350), (820, 237490), (850, 229108), (902, 215900), (935, 208280), (1016, 191675), (1025, 189992), (1100, 177038), (1270, 153340), (1394, 139700), (1397, 139400), (1496, 130175), (1640, 118745), (1700, 114554), (1804, 107950), (1870, 104140), (2050, 94996), (2159, 90200), (2200, 88519), (2255, 86360), (2540, 76670), (2788, 69850), (2794, 69700), (3175, 61336), (3400, 57277), (3485, 55880), (3608, 53975), (3740, 52070), (4100, 47498), (4318, 45100), (4510, 43180), (4675, 41656), (5080, 38335), (5207, 37400), (5576, 34925), (5588, 34850), (6350, 30668), (6970, 27940), (6985, 27880), (7480, 26035), (7667, 25400), (8200, 23749), (8636, 22550), (9020, 21590), (9350, 20828), (10414, 18700), (10795, 18040), (11176, 17425), (11275, 17272), (12700, 15334), (13940, 13970)]