159712700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1511}}^1$

素因数の和:1683

約数の個数: 72

約数和(自身を含む): 398974464

約数和(自身を除く): 239261764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 151, 175, 302, 350, 604, 700, 755, 1057, 1510, 1511, 2114, 3020, 3022, 3775, 4228, 5285, 6044, 7550, 7555, 10570, 10577, 15100, 15110, 21140, 21154, 26425, 30220, 37775, 42308, 52850, 52885, 75550, 105700, 105770, 151100, 211540, 228161, 264425, 456322, 528850, 912644, 1057700, 1140805, 1597127, 2281610, 3194254, 4563220, 5704025, 6388508, 7985635, 11408050, 15971270, 22816100, 31942540, 39928175, 79856350, 159712700]

約数ペア:

[(1, 159712700), (2, 79856350), (4, 39928175), (5, 31942540), (7, 22816100), (10, 15971270), (14, 11408050), (20, 7985635), (25, 6388508), (28, 5704025), (35, 4563220), (50, 3194254), (70, 2281610), (100, 1597127), (140, 1140805), (151, 1057700), (175, 912644), (302, 528850), (350, 456322), (604, 264425), (700, 228161), (755, 211540), (1057, 151100), (1510, 105770), (1511, 105700), (2114, 75550), (3020, 52885), (3022, 52850), (3775, 42308), (4228, 37775), (5285, 30220), (6044, 26425), (7550, 21154), (7555, 21140), (10570, 15110), (10577, 15100)]