198013600

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6037}}^1$

素因数の和:6098

約数の個数: 72

約数和(自身を含む): 495272988

約数和(自身を除く): 297259388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 656, 800, 820, 1025, 1312, 1640, 2050, 3280, 4100, 6037, 6560, 8200, 12074, 16400, 24148, 30185, 32800, 48296, 60370, 96592, 120740, 150925, 193184, 241480, 247517, 301850, 482960, 495034, 603700, 965920, 990068, 1207400, 1237585, 1980136, 2414800, 2475170, 3960272, 4829600, 4950340, 6187925, 7920544, 9900680, 12375850, 19801360, 24751700, 39602720, 49503400, 99006800, 198013600]

約数ペア:

[(1, 198013600), (2, 99006800), (4, 49503400), (5, 39602720), (8, 24751700), (10, 19801360), (16, 12375850), (20, 9900680), (25, 7920544), (32, 6187925), (40, 4950340), (41, 4829600), (50, 3960272), (80, 2475170), (82, 2414800), (100, 1980136), (160, 1237585), (164, 1207400), (200, 990068), (205, 965920), (328, 603700), (400, 495034), (410, 482960), (656, 301850), (800, 247517), (820, 241480), (1025, 193184), (1312, 150925), (1640, 120740), (2050, 96592), (3280, 60370), (4100, 48296), (6037, 32800), (6560, 30185), (8200, 24148), (12074, 16400)]