101221470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{160669}}^1$

素因数の和:160689

約数の個数: 48

約数和(自身を含む): 300774240

約数和(自身を除く): 199552770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 160669, 321338, 482007, 803345, 964014, 1124683, 1446021, 1606690, 2249366, 2410035, 2892042, 3374049, 4820070, 5623415, 6748098, 7230105, 10122147, 11246830, 14460210, 16870245, 20244294, 33740490, 50610735, 101221470]

約数ペア:

[(1, 101221470), (2, 50610735), (3, 33740490), (5, 20244294), (6, 16870245), (7, 14460210), (9, 11246830), (10, 10122147), (14, 7230105), (15, 6748098), (18, 5623415), (21, 4820070), (30, 3374049), (35, 2892042), (42, 2410035), (45, 2249366), (63, 1606690), (70, 1446021), (90, 1124683), (105, 964014), (126, 803345), (210, 482007), (315, 321338), (630, 160669)]