276963073900

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1579}}^1\times {\mathrm{12619}}^1$

素因数の和:14351

約数の個数: 72

約数和(自身を含む): 605765048000

約数和(自身を除く): 328801974100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 1390, 1579, 2780, 3158, 3475, 6316, 6950, 7895, 12619, 13900, 15790, 25238, 31580, 39475, 50476, 63095, 78950, 126190, 157900, 219481, 252380, 315475, 438962, 630950, 877924, 1097405, 1261900, 1754041, 2194810, 3508082, 4389620, 5487025, 7016164, 8770205, 10974050, 17540410, 19925401, 21948100, 35080820, 39850802, 43851025, 79701604, 87702050, 99627005, 175404100, 199254010, 398508020, 498135025, 996270050, 1992540100, 2769630739, 5539261478, 11078522956, 13848153695, 27696307390, 55392614780, 69240768475, 138481536950, 276963073900]

約数ペア:

[(1, 276963073900), (2, 138481536950), (4, 69240768475), (5, 55392614780), (10, 27696307390), (20, 13848153695), (25, 11078522956), (50, 5539261478), (100, 2769630739), (139, 1992540100), (278, 996270050), (556, 498135025), (695, 398508020), (1390, 199254010), (1579, 175404100), (2780, 99627005), (3158, 87702050), (3475, 79701604), (6316, 43851025), (6950, 39850802), (7895, 35080820), (12619, 21948100), (13900, 19925401), (15790, 17540410), (25238, 10974050), (31580, 8770205), (39475, 7016164), (50476, 5487025), (63095, 4389620), (78950, 3508082), (126190, 2194810), (157900, 1754041), (219481, 1261900), (252380, 1097405), (315475, 877924), (438962, 630950)]