180936700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4877}}^1$

素因数の和:4951

約数の個数: 72

約数和(自身を含む): 457283232

約数和(自身を除く): 276346532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 700, 742, 1060, 1325, 1484, 1855, 2650, 3710, 4877, 5300, 7420, 9275, 9754, 18550, 19508, 24385, 34139, 37100, 48770, 68278, 97540, 121925, 136556, 170695, 243850, 258481, 341390, 487700, 516962, 682780, 853475, 1033924, 1292405, 1706950, 1809367, 2584810, 3413900, 3618734, 5169620, 6462025, 7237468, 9046835, 12924050, 18093670, 25848100, 36187340, 45234175, 90468350, 180936700]

約数ペア:

[(1, 180936700), (2, 90468350), (4, 45234175), (5, 36187340), (7, 25848100), (10, 18093670), (14, 12924050), (20, 9046835), (25, 7237468), (28, 6462025), (35, 5169620), (50, 3618734), (53, 3413900), (70, 2584810), (100, 1809367), (106, 1706950), (140, 1292405), (175, 1033924), (212, 853475), (265, 682780), (350, 516962), (371, 487700), (530, 341390), (700, 258481), (742, 243850), (1060, 170695), (1325, 136556), (1484, 121925), (1855, 97540), (2650, 68278), (3710, 48770), (4877, 37100), (5300, 34139), (7420, 24385), (9275, 19508), (9754, 18550)]