166181970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{653}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 423792000

約数和(自身を除く): 257610030

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 499, 510, 653, 998, 1306, 1497, 1959, 2495, 2994, 3265, 3918, 4990, 6530, 7485, 8483, 9795, 11101, 14970, 16966, 19590, 22202, 25449, 33303, 42415, 50898, 55505, 66606, 84830, 111010, 127245, 166515, 254490, 325847, 333030, 651694, 977541, 1629235, 1955082, 3258470, 4887705, 5539399, 9775410, 11078798, 16618197, 27696995, 33236394, 55393990, 83090985, 166181970]

約数ペア:

[(1, 166181970), (2, 83090985), (3, 55393990), (5, 33236394), (6, 27696995), (10, 16618197), (15, 11078798), (17, 9775410), (30, 5539399), (34, 4887705), (51, 3258470), (85, 1955082), (102, 1629235), (170, 977541), (255, 651694), (499, 333030), (510, 325847), (653, 254490), (998, 166515), (1306, 127245), (1497, 111010), (1959, 84830), (2495, 66606), (2994, 55505), (3265, 50898), (3918, 42415), (4990, 33303), (6530, 25449), (7485, 22202), (8483, 19590), (9795, 16966), (11101, 14970)]