197259000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1470

約数の個数: 128

約数和(自身を含む): 628992000

約数和(自身を除く): 431733000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 250, 282, 300, 375, 376, 470, 500, 564, 600, 705, 750, 940, 1000, 1128, 1175, 1399, 1410, 1500, 1880, 2350, 2798, 2820, 3000, 3525, 4197, 4700, 5596, 5640, 5875, 6995, 7050, 8394, 9400, 11192, 11750, 13990, 14100, 16788, 17625, 20985, 23500, 27980, 28200, 33576, 34975, 35250, 41970, 47000, 55960, 65753, 69950, 70500, 83940, 104925, 131506, 139900, 141000, 167880, 174875, 197259, 209850, 263012, 279800, 328765, 349750, 394518, 419700, 524625, 526024, 657530, 699500, 789036, 839400, 986295, 1049250, 1315060, 1399000, 1578072, 1643825, 1972590, 2098500, 2630120, 3287650, 3945180, 4197000, 4931475, 6575300, 7890360, 8219125, 9862950, 13150600, 16438250, 19725900, 24657375, 32876500, 39451800, 49314750, 65753000, 98629500, 197259000]

約数ペア:

[(1, 197259000), (2, 98629500), (3, 65753000), (4, 49314750), (5, 39451800), (6, 32876500), (8, 24657375), (10, 19725900), (12, 16438250), (15, 13150600), (20, 9862950), (24, 8219125), (25, 7890360), (30, 6575300), (40, 4931475), (47, 4197000), (50, 3945180), (60, 3287650), (75, 2630120), (94, 2098500), (100, 1972590), (120, 1643825), (125, 1578072), (141, 1399000), (150, 1315060), (188, 1049250), (200, 986295), (235, 839400), (250, 789036), (282, 699500), (300, 657530), (375, 526024), (376, 524625), (470, 419700), (500, 394518), (564, 349750), (600, 328765), (705, 279800), (750, 263012), (940, 209850), (1000, 197259), (1128, 174875), (1175, 167880), (1399, 141000), (1410, 139900), (1500, 131506), (1880, 104925), (2350, 83940), (2798, 70500), (2820, 69950), (3000, 65753), (3525, 55960), (4197, 47000), (4700, 41970), (5596, 35250), (5640, 34975), (5875, 33576), (6995, 28200), (7050, 27980), (8394, 23500), (9400, 20985), (11192, 17625), (11750, 16788), (13990, 14100)]