154494130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6833}}^1$

素因数の和:6883

約数の個数: 64

約数和(自身を含む): 354274560

約数和(自身を除く): 199780430

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 4522, 6833, 11305, 13666, 22610, 34165, 47831, 68330, 95662, 116161, 129827, 232322, 239155, 259654, 478310, 580805, 649135, 813127, 908789, 1161610, 1298270, 1626254, 1817578, 2207059, 4065635, 4414118, 4543945, 8131270, 9087890, 11035295, 15449413, 22070590, 30898826, 77247065, 154494130]

約数ペア:

[(1, 154494130), (2, 77247065), (5, 30898826), (7, 22070590), (10, 15449413), (14, 11035295), (17, 9087890), (19, 8131270), (34, 4543945), (35, 4414118), (38, 4065635), (70, 2207059), (85, 1817578), (95, 1626254), (119, 1298270), (133, 1161610), (170, 908789), (190, 813127), (238, 649135), (266, 580805), (323, 478310), (595, 259654), (646, 239155), (665, 232322), (1190, 129827), (1330, 116161), (1615, 95662), (2261, 68330), (3230, 47831), (4522, 34165), (6833, 22610), (11305, 13666)]