254450400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1213

約数の個数: 144

約数和(自身を含む): 837540144

約数和(自身を除く): 583089744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 97, 100, 120, 150, 160, 194, 200, 240, 291, 300, 388, 400, 480, 485, 582, 600, 776, 800, 970, 1093, 1164, 1200, 1455, 1552, 1940, 2186, 2328, 2400, 2425, 2910, 3104, 3279, 3880, 4372, 4656, 4850, 5465, 5820, 6558, 7275, 7760, 8744, 9312, 9700, 10930, 11640, 13116, 14550, 15520, 16395, 17488, 19400, 21860, 23280, 26232, 27325, 29100, 32790, 34976, 38800, 43720, 46560, 52464, 54650, 58200, 65580, 77600, 81975, 87440, 104928, 106021, 109300, 116400, 131160, 163950, 174880, 212042, 218600, 232800, 262320, 318063, 327900, 424084, 437200, 524640, 530105, 636126, 655800, 848168, 874400, 1060210, 1272252, 1311600, 1590315, 1696336, 2120420, 2544504, 2623200, 2650525, 3180630, 3392672, 4240840, 5089008, 5301050, 6361260, 7951575, 8481680, 10178016, 10602100, 12722520, 15903150, 16963360, 21204200, 25445040, 31806300, 42408400, 50890080, 63612600, 84816800, 127225200, 254450400]

約数ペア:

[(1, 254450400), (2, 127225200), (3, 84816800), (4, 63612600), (5, 50890080), (6, 42408400), (8, 31806300), (10, 25445040), (12, 21204200), (15, 16963360), (16, 15903150), (20, 12722520), (24, 10602100), (25, 10178016), (30, 8481680), (32, 7951575), (40, 6361260), (48, 5301050), (50, 5089008), (60, 4240840), (75, 3392672), (80, 3180630), (96, 2650525), (97, 2623200), (100, 2544504), (120, 2120420), (150, 1696336), (160, 1590315), (194, 1311600), (200, 1272252), (240, 1060210), (291, 874400), (300, 848168), (388, 655800), (400, 636126), (480, 530105), (485, 524640), (582, 437200), (600, 424084), (776, 327900), (800, 318063), (970, 262320), (1093, 232800), (1164, 218600), (1200, 212042), (1455, 174880), (1552, 163950), (1940, 131160), (2186, 116400), (2328, 109300), (2400, 106021), (2425, 104928), (2910, 87440), (3104, 81975), (3279, 77600), (3880, 65580), (4372, 58200), (4656, 54650), (4850, 52464), (5465, 46560), (5820, 43720), (6558, 38800), (7275, 34976), (7760, 32790), (8744, 29100), (9312, 27325), (9700, 26232), (10930, 23280), (11640, 21860), (13116, 19400), (14550, 17488), (15520, 16395)]