145491150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{138563}}^1$

素因数の和:138585

約数の個数: 48

約数和(自身を含む): 412366464

約数和(自身を除く): 266875314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 138563, 277126, 415689, 692815, 831378, 969941, 1385630, 1939882, 2078445, 2909823, 3464075, 4156890, 4849705, 5819646, 6928150, 9699410, 10392225, 14549115, 20784450, 24248525, 29098230, 48497050, 72745575, 145491150]

約数ペア:

[(1, 145491150), (2, 72745575), (3, 48497050), (5, 29098230), (6, 24248525), (7, 20784450), (10, 14549115), (14, 10392225), (15, 9699410), (21, 6928150), (25, 5819646), (30, 4849705), (35, 4156890), (42, 3464075), (50, 2909823), (70, 2078445), (75, 1939882), (105, 1385630), (150, 969941), (175, 831378), (210, 692815), (350, 415689), (525, 277126), (1050, 138563)]