221692590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1201}}^1$

素因数の和:1514

約数の個数: 96

約数和(自身を含む): 661542336

約数和(自身を除く): 439849746

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, 293, 315, 586, 630, 879, 1201, 1465, 1758, 2051, 2402, 2637, 2930, 3603, 4102, 4395, 5274, 6005, 6153, 7206, 8407, 8790, 10255, 10809, 12010, 12306, 13185, 16814, 18015, 18459, 20510, 21618, 25221, 26370, 30765, 36030, 36918, 42035, 50442, 54045, 61530, 75663, 84070, 92295, 108090, 126105, 151326, 184590, 252210, 351893, 378315, 703786, 756630, 1055679, 1759465, 2111358, 2463251, 3167037, 3518930, 4926502, 5278395, 6334074, 7389753, 10556790, 12316255, 14779506, 15835185, 22169259, 24632510, 31670370, 36948765, 44338518, 73897530, 110846295, 221692590]

約数ペア:

[(1, 221692590), (2, 110846295), (3, 73897530), (5, 44338518), (6, 36948765), (7, 31670370), (9, 24632510), (10, 22169259), (14, 15835185), (15, 14779506), (18, 12316255), (21, 10556790), (30, 7389753), (35, 6334074), (42, 5278395), (45, 4926502), (63, 3518930), (70, 3167037), (90, 2463251), (105, 2111358), (126, 1759465), (210, 1055679), (293, 756630), (315, 703786), (586, 378315), (630, 351893), (879, 252210), (1201, 184590), (1465, 151326), (1758, 126105), (2051, 108090), (2402, 92295), (2637, 84070), (2930, 75663), (3603, 61530), (4102, 54045), (4395, 50442), (5274, 42035), (6005, 36918), (6153, 36030), (7206, 30765), (8407, 26370), (8790, 25221), (10255, 21618), (10809, 20510), (12010, 18459), (12306, 18015), (13185, 16814)]