329038220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{6301}}^1$

素因数の和:6690

約数の個数: 48

約数和(自身を含む): 791934528

約数和(自身を除く): 462896308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 373, 746, 1492, 1865, 2611, 3730, 5222, 6301, 7460, 10444, 12602, 13055, 25204, 26110, 31505, 44107, 52220, 63010, 88214, 126020, 176428, 220535, 441070, 882140, 2350273, 4700546, 9401092, 11751365, 16451911, 23502730, 32903822, 47005460, 65807644, 82259555, 164519110, 329038220]

約数ペア:

[(1, 329038220), (2, 164519110), (4, 82259555), (5, 65807644), (7, 47005460), (10, 32903822), (14, 23502730), (20, 16451911), (28, 11751365), (35, 9401092), (70, 4700546), (140, 2350273), (373, 882140), (746, 441070), (1492, 220535), (1865, 176428), (2611, 126020), (3730, 88214), (5222, 63010), (6301, 52220), (7460, 44107), (10444, 31505), (12602, 26110), (13055, 25204)]