98666300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 228985344

約数和(自身を除く): 130319044

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 127, 170, 254, 340, 425, 457, 508, 635, 850, 914, 1270, 1700, 1828, 2159, 2285, 2540, 3175, 4318, 4570, 6350, 7769, 8636, 9140, 10795, 11425, 12700, 15538, 21590, 22850, 31076, 38845, 43180, 45700, 53975, 58039, 77690, 107950, 116078, 155380, 194225, 215900, 232156, 290195, 388450, 580390, 776900, 986663, 1160780, 1450975, 1973326, 2901950, 3946652, 4933315, 5803900, 9866630, 19733260, 24666575, 49333150, 98666300]

約数ペア:

[(1, 98666300), (2, 49333150), (4, 24666575), (5, 19733260), (10, 9866630), (17, 5803900), (20, 4933315), (25, 3946652), (34, 2901950), (50, 1973326), (68, 1450975), (85, 1160780), (100, 986663), (127, 776900), (170, 580390), (254, 388450), (340, 290195), (425, 232156), (457, 215900), (508, 194225), (635, 155380), (850, 116078), (914, 107950), (1270, 77690), (1700, 58039), (1828, 53975), (2159, 45700), (2285, 43180), (2540, 38845), (3175, 31076), (4318, 22850), (4570, 21590), (6350, 15538), (7769, 12700), (8636, 11425), (9140, 10795)]