973700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 2624832

約数和(自身を除く): 1651132

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 107, 130, 140, 175, 182, 214, 260, 325, 350, 364, 428, 455, 535, 650, 700, 749, 910, 1070, 1300, 1391, 1498, 1820, 2140, 2275, 2675, 2782, 2996, 3745, 4550, 5350, 5564, 6955, 7490, 9100, 9737, 10700, 13910, 14980, 18725, 19474, 27820, 34775, 37450, 38948, 48685, 69550, 74900, 97370, 139100, 194740, 243425, 486850, 973700]

約数ペア:

[(1, 973700), (2, 486850), (4, 243425), (5, 194740), (7, 139100), (10, 97370), (13, 74900), (14, 69550), (20, 48685), (25, 38948), (26, 37450), (28, 34775), (35, 27820), (50, 19474), (52, 18725), (65, 14980), (70, 13910), (91, 10700), (100, 9737), (107, 9100), (130, 7490), (140, 6955), (175, 5564), (182, 5350), (214, 4550), (260, 3745), (325, 2996), (350, 2782), (364, 2675), (428, 2275), (455, 2140), (535, 1820), (650, 1498), (700, 1391), (749, 1300), (910, 1070)]