169206870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1583}}^1$

素因数の和:2109

約数の個数: 64

約数和(自身を含む): 465315840

約数和(自身を除く): 296108970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 509, 1018, 1527, 1583, 2545, 3054, 3166, 3563, 4749, 5090, 7126, 7635, 7915, 9498, 10689, 11081, 15270, 15830, 17815, 21378, 22162, 23745, 33243, 35630, 47490, 53445, 55405, 66486, 106890, 110810, 166215, 332430, 805747, 1611494, 2417241, 4028735, 4834482, 5640229, 8057470, 11280458, 12086205, 16920687, 24172410, 28201145, 33841374, 56402290, 84603435, 169206870]

約数ペア:

[(1, 169206870), (2, 84603435), (3, 56402290), (5, 33841374), (6, 28201145), (7, 24172410), (10, 16920687), (14, 12086205), (15, 11280458), (21, 8057470), (30, 5640229), (35, 4834482), (42, 4028735), (70, 2417241), (105, 1611494), (210, 805747), (509, 332430), (1018, 166215), (1527, 110810), (1583, 106890), (2545, 66486), (3054, 55405), (3166, 53445), (3563, 47490), (4749, 35630), (5090, 33243), (7126, 23745), (7635, 22162), (7915, 21378), (9498, 17815), (10689, 15830), (11081, 15270)]