169947300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 532465920

約数和(自身を除く): 362518620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 47, 50, 51, 60, 68, 75, 85, 94, 100, 102, 141, 150, 170, 188, 204, 235, 255, 282, 300, 340, 425, 470, 510, 564, 705, 709, 799, 850, 940, 1020, 1175, 1275, 1410, 1418, 1598, 1700, 2127, 2350, 2397, 2550, 2820, 2836, 3196, 3525, 3545, 3995, 4254, 4700, 4794, 5100, 7050, 7090, 7990, 8508, 9588, 10635, 11985, 12053, 14100, 14180, 15980, 17725, 19975, 21270, 23970, 24106, 33323, 35450, 36159, 39950, 42540, 47940, 48212, 53175, 59925, 60265, 66646, 70900, 72318, 79900, 99969, 106350, 119850, 120530, 133292, 144636, 166615, 180795, 199938, 212700, 239700, 241060, 301325, 333230, 361590, 399876, 499845, 566491, 602650, 666460, 723180, 833075, 903975, 999690, 1132982, 1205300, 1666150, 1699473, 1807950, 1999380, 2265964, 2499225, 2832455, 3332300, 3398946, 3615900, 4998450, 5664910, 6797892, 8497365, 9996900, 11329820, 14162275, 16994730, 28324550, 33989460, 42486825, 56649100, 84973650, 169947300]

約数ペア:

[(1, 169947300), (2, 84973650), (3, 56649100), (4, 42486825), (5, 33989460), (6, 28324550), (10, 16994730), (12, 14162275), (15, 11329820), (17, 9996900), (20, 8497365), (25, 6797892), (30, 5664910), (34, 4998450), (47, 3615900), (50, 3398946), (51, 3332300), (60, 2832455), (68, 2499225), (75, 2265964), (85, 1999380), (94, 1807950), (100, 1699473), (102, 1666150), (141, 1205300), (150, 1132982), (170, 999690), (188, 903975), (204, 833075), (235, 723180), (255, 666460), (282, 602650), (300, 566491), (340, 499845), (425, 399876), (470, 361590), (510, 333230), (564, 301325), (705, 241060), (709, 239700), (799, 212700), (850, 199938), (940, 180795), (1020, 166615), (1175, 144636), (1275, 133292), (1410, 120530), (1418, 119850), (1598, 106350), (1700, 99969), (2127, 79900), (2350, 72318), (2397, 70900), (2550, 66646), (2820, 60265), (2836, 59925), (3196, 53175), (3525, 48212), (3545, 47940), (3995, 42540), (4254, 39950), (4700, 36159), (4794, 35450), (5100, 33323), (7050, 24106), (7090, 23970), (7990, 21270), (8508, 19975), (9588, 17725), (10635, 15980), (11985, 14180), (12053, 14100)]