98147000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{2003}}^1$

素因数の和:2038

約数の個数: 96

約数和(自身を含む): 267293520

約数和(自身を除く): 169146520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 490, 500, 700, 875, 980, 1000, 1225, 1400, 1750, 1960, 2003, 2450, 3500, 4006, 4900, 6125, 7000, 8012, 9800, 10015, 12250, 14021, 16024, 20030, 24500, 28042, 40060, 49000, 50075, 56084, 70105, 80120, 98147, 100150, 112168, 140210, 196294, 200300, 250375, 280420, 350525, 392588, 400600, 490735, 500750, 560840, 701050, 785176, 981470, 1001500, 1402100, 1752625, 1962940, 2003000, 2453675, 2804200, 3505250, 3925880, 4907350, 7010500, 9814700, 12268375, 14021000, 19629400, 24536750, 49073500, 98147000]

約数ペア:

[(1, 98147000), (2, 49073500), (4, 24536750), (5, 19629400), (7, 14021000), (8, 12268375), (10, 9814700), (14, 7010500), (20, 4907350), (25, 3925880), (28, 3505250), (35, 2804200), (40, 2453675), (49, 2003000), (50, 1962940), (56, 1752625), (70, 1402100), (98, 1001500), (100, 981470), (125, 785176), (140, 701050), (175, 560840), (196, 500750), (200, 490735), (245, 400600), (250, 392588), (280, 350525), (350, 280420), (392, 250375), (490, 200300), (500, 196294), (700, 140210), (875, 112168), (980, 100150), (1000, 98147), (1225, 80120), (1400, 70105), (1750, 56084), (1960, 50075), (2003, 49000), (2450, 40060), (3500, 28042), (4006, 24500), (4900, 20030), (6125, 16024), (7000, 14021), (8012, 12250), (9800, 10015)]