42920150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9433}}^1$

素因数の和:9465

約数の個数: 48

約数和(自身を含む): 98264544

約数和(自身を除く): 55344394

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 9433, 18866, 47165, 66031, 94330, 122629, 132062, 235825, 245258, 330155, 471650, 613145, 660310, 858403, 1226290, 1650775, 1716806, 3065725, 3301550, 4292015, 6131450, 8584030, 21460075, 42920150]

約数ペア:

[(1, 42920150), (2, 21460075), (5, 8584030), (7, 6131450), (10, 4292015), (13, 3301550), (14, 3065725), (25, 1716806), (26, 1650775), (35, 1226290), (50, 858403), (65, 660310), (70, 613145), (91, 471650), (130, 330155), (175, 245258), (182, 235825), (325, 132062), (350, 122629), (455, 94330), (650, 66031), (910, 47165), (2275, 18866), (4550, 9433)]