15740200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11243}}^1$

素因数の和:11266

約数の個数: 48

約数和(自身を含む): 41827680

約数和(自身を除く): 26087480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 11243, 22486, 44972, 56215, 78701, 89944, 112430, 157402, 224860, 281075, 314804, 393505, 449720, 562150, 629608, 787010, 1124300, 1574020, 1967525, 2248600, 3148040, 3935050, 7870100, 15740200]

約数ペア:

[(1, 15740200), (2, 7870100), (4, 3935050), (5, 3148040), (7, 2248600), (8, 1967525), (10, 1574020), (14, 1124300), (20, 787010), (25, 629608), (28, 562150), (35, 449720), (40, 393505), (50, 314804), (56, 281075), (70, 224860), (100, 157402), (140, 112430), (175, 89944), (200, 78701), (280, 56215), (350, 44972), (700, 22486), (1400, 11243)]