2663700900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1268429}}^1$

素因数の和:1268453

約数の個数: 72

約数和(自身を含む): 8807977920

約数和(自身を除く): 6144277020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 1268429, 2536858, 3805287, 5073716, 6342145, 7610574, 8879003, 12684290, 15221148, 17758006, 19026435, 25368580, 26637009, 31710725, 35516012, 38052870, 44395015, 53274018, 63421450, 76105740, 88790030, 95132175, 106548036, 126842900, 133185045, 177580060, 190264350, 221975075, 266370090, 380528700, 443950150, 532740180, 665925225, 887900300, 1331850450, 2663700900]

約数ペア:

[(1, 2663700900), (2, 1331850450), (3, 887900300), (4, 665925225), (5, 532740180), (6, 443950150), (7, 380528700), (10, 266370090), (12, 221975075), (14, 190264350), (15, 177580060), (20, 133185045), (21, 126842900), (25, 106548036), (28, 95132175), (30, 88790030), (35, 76105740), (42, 63421450), (50, 53274018), (60, 44395015), (70, 38052870), (75, 35516012), (84, 31710725), (100, 26637009), (105, 25368580), (140, 19026435), (150, 17758006), (175, 15221148), (210, 12684290), (300, 8879003), (350, 7610574), (420, 6342145), (525, 5073716), (700, 3805287), (1050, 2536858), (2100, 1268429)]