970132400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127649}}^1$

素因数の和:127686

約数の個数: 60

約数和(自身を含む): 2453433000

約数和(自身を除く): 1483300600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 127649, 255298, 510596, 638245, 1021192, 1276490, 2042384, 2425331, 2552980, 3191225, 4850662, 5105960, 6382450, 9701324, 10211920, 12126655, 12764900, 19402648, 24253310, 25529800, 38805296, 48506620, 51059600, 60633275, 97013240, 121266550, 194026480, 242533100, 485066200, 970132400]

約数ペア:

[(1, 970132400), (2, 485066200), (4, 242533100), (5, 194026480), (8, 121266550), (10, 97013240), (16, 60633275), (19, 51059600), (20, 48506620), (25, 38805296), (38, 25529800), (40, 24253310), (50, 19402648), (76, 12764900), (80, 12126655), (95, 10211920), (100, 9701324), (152, 6382450), (190, 5105960), (200, 4850662), (304, 3191225), (380, 2552980), (400, 2425331), (475, 2042384), (760, 1276490), (950, 1021192), (1520, 638245), (1900, 510596), (3800, 255298), (7600, 127649)]