1050210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 3122496

約数和(自身を除く): 2072286

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, 1667, 3334, 5001, 8335, 10002, 11669, 15003, 16670, 23338, 25005, 30006, 35007, 50010, 58345, 70014, 75015, 105021, 116690, 150030, 175035, 210042, 350070, 525105, 1050210]

約数ペア:

[(1, 1050210), (2, 525105), (3, 350070), (5, 210042), (6, 175035), (7, 150030), (9, 116690), (10, 105021), (14, 75015), (15, 70014), (18, 58345), (21, 50010), (30, 35007), (35, 30006), (42, 25005), (45, 23338), (63, 16670), (70, 15003), (90, 11669), (105, 10002), (126, 8335), (210, 5001), (315, 3334), (630, 1667)]