148971270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{101341}}^1$

素因数の和:101365

約数の個数: 48

約数和(自身を含む): 415907568

約数和(自身を除く): 266936298

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, 101341, 202682, 304023, 506705, 608046, 709387, 1013410, 1418774, 1520115, 2128161, 3040230, 3546935, 4256322, 4965709, 7093870, 9931418, 10640805, 14897127, 21281610, 24828545, 29794254, 49657090, 74485635, 148971270]

約数ペア:

[(1, 148971270), (2, 74485635), (3, 49657090), (5, 29794254), (6, 24828545), (7, 21281610), (10, 14897127), (14, 10640805), (15, 9931418), (21, 7093870), (30, 4965709), (35, 4256322), (42, 3546935), (49, 3040230), (70, 2128161), (98, 1520115), (105, 1418774), (147, 1013410), (210, 709387), (245, 608046), (294, 506705), (490, 304023), (735, 202682), (1470, 101341)]