248069100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 767950848

約数和(自身を除く): 519881748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 127, 150, 170, 204, 254, 255, 300, 340, 381, 383, 425, 508, 510, 635, 762, 766, 850, 1020, 1149, 1270, 1275, 1524, 1532, 1700, 1905, 1915, 2159, 2298, 2540, 2550, 3175, 3810, 3830, 4318, 4596, 5100, 5745, 6350, 6477, 6511, 7620, 7660, 8636, 9525, 9575, 10795, 11490, 12700, 12954, 13022, 19050, 19150, 19533, 21590, 22980, 25908, 26044, 28725, 32385, 32555, 38100, 38300, 39066, 43180, 48641, 53975, 57450, 64770, 65110, 78132, 97282, 97665, 107950, 114900, 129540, 130220, 145923, 161925, 162775, 194564, 195330, 215900, 243205, 291846, 323850, 325550, 390660, 486410, 488325, 583692, 647700, 651100, 729615, 826897, 972820, 976650, 1216025, 1459230, 1653794, 1953300, 2432050, 2480691, 2918460, 3307588, 3648075, 4134485, 4864100, 4961382, 7296150, 8268970, 9922764, 12403455, 14592300, 16537940, 20672425, 24806910, 41344850, 49613820, 62017275, 82689700, 124034550, 248069100]

約数ペア:

[(1, 248069100), (2, 124034550), (3, 82689700), (4, 62017275), (5, 49613820), (6, 41344850), (10, 24806910), (12, 20672425), (15, 16537940), (17, 14592300), (20, 12403455), (25, 9922764), (30, 8268970), (34, 7296150), (50, 4961382), (51, 4864100), (60, 4134485), (68, 3648075), (75, 3307588), (85, 2918460), (100, 2480691), (102, 2432050), (127, 1953300), (150, 1653794), (170, 1459230), (204, 1216025), (254, 976650), (255, 972820), (300, 826897), (340, 729615), (381, 651100), (383, 647700), (425, 583692), (508, 488325), (510, 486410), (635, 390660), (762, 325550), (766, 323850), (850, 291846), (1020, 243205), (1149, 215900), (1270, 195330), (1275, 194564), (1524, 162775), (1532, 161925), (1700, 145923), (1905, 130220), (1915, 129540), (2159, 114900), (2298, 107950), (2540, 97665), (2550, 97282), (3175, 78132), (3810, 65110), (3830, 64770), (4318, 57450), (4596, 53975), (5100, 48641), (5745, 43180), (6350, 39066), (6477, 38300), (6511, 38100), (7620, 32555), (7660, 32385), (8636, 28725), (9525, 26044), (9575, 25908), (10795, 22980), (11490, 21590), (12700, 19533), (12954, 19150), (13022, 19050)]