126786030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{86249}}^1$

素因数の和:86273

約数の個数: 48

約数和(自身を含む): 353970000

約数和(自身を除く): 227183970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 86249, 172498, 258747, 431245, 517494, 603743, 862490, 1207486, 1293735, 1811229, 2587470, 3018715, 3622458, 4226201, 6037430, 8452402, 9056145, 12678603, 18112290, 21131005, 25357206, 42262010, 63393015, 126786030]

約数ペア:

[(1, 126786030), (2, 63393015), (3, 42262010), (5, 25357206), (6, 21131005), (7, 18112290), (10, 12678603), (14, 9056145), (15, 8452402), (21, 6037430), (30, 4226201), (35, 3622458), (42, 3018715), (49, 2587470), (70, 1811229), (98, 1293735), (105, 1207486), (147, 862490), (210, 603743), (245, 517494), (294, 431245), (490, 258747), (735, 172498), (1470, 86249)]