9006350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 17677440

約数和(自身を除く): 8671090

約数列:

[1, 2, 5, 10, 25, 43, 50, 59, 71, 86, 118, 142, 215, 295, 355, 430, 590, 710, 1075, 1475, 1775, 2150, 2537, 2950, 3053, 3550, 4189, 5074, 6106, 8378, 12685, 15265, 20945, 25370, 30530, 41890, 63425, 76325, 104725, 126850, 152650, 180127, 209450, 360254, 900635, 1801270, 4503175, 9006350]

約数ペア:

[(1, 9006350), (2, 4503175), (5, 1801270), (10, 900635), (25, 360254), (43, 209450), (50, 180127), (59, 152650), (71, 126850), (86, 104725), (118, 76325), (142, 63425), (215, 41890), (295, 30530), (355, 25370), (430, 20945), (590, 15265), (710, 12685), (1075, 8378), (1475, 6106), (1775, 5074), (2150, 4189), (2537, 3550), (2950, 3053)]