250056800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{6379}}^1$

素因数の和:6413

約数の個数: 108

約数和(自身を含む): 710227980

約数和(自身を除く): 460171180

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2800, 3920, 4900, 5600, 6379, 7840, 9800, 12758, 19600, 25516, 31895, 39200, 44653, 51032, 63790, 89306, 102064, 127580, 159475, 178612, 204128, 223265, 255160, 312571, 318950, 357224, 446530, 510320, 625142, 637900, 714448, 893060, 1020640, 1116325, 1250284, 1275800, 1428896, 1562855, 1786120, 2232650, 2500568, 2551600, 3125710, 3572240, 4465300, 5001136, 5103200, 6251420, 7144480, 7814275, 8930600, 10002272, 12502840, 15628550, 17861200, 25005680, 31257100, 35722400, 50011360, 62514200, 125028400, 250056800]

約数ペア:

[(1, 250056800), (2, 125028400), (4, 62514200), (5, 50011360), (7, 35722400), (8, 31257100), (10, 25005680), (14, 17861200), (16, 15628550), (20, 12502840), (25, 10002272), (28, 8930600), (32, 7814275), (35, 7144480), (40, 6251420), (49, 5103200), (50, 5001136), (56, 4465300), (70, 3572240), (80, 3125710), (98, 2551600), (100, 2500568), (112, 2232650), (140, 1786120), (160, 1562855), (175, 1428896), (196, 1275800), (200, 1250284), (224, 1116325), (245, 1020640), (280, 893060), (350, 714448), (392, 637900), (400, 625142), (490, 510320), (560, 446530), (700, 357224), (784, 318950), (800, 312571), (980, 255160), (1120, 223265), (1225, 204128), (1400, 178612), (1568, 159475), (1960, 127580), (2450, 102064), (2800, 89306), (3920, 63790), (4900, 51032), (5600, 44653), (6379, 39200), (7840, 31895), (9800, 25516), (12758, 19600)]