243931350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{125093}}^1$

素因数の和:125121

約数の個数: 48

約数和(自身を含む): 651489552

約数和(自身を除く): 407558202

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 125093, 250186, 375279, 625465, 750558, 1250930, 1626209, 1876395, 3127325, 3252418, 3752790, 4878627, 6254650, 8131045, 9381975, 9757254, 16262090, 18763950, 24393135, 40655225, 48786270, 81310450, 121965675, 243931350]

約数ペア:

[(1, 243931350), (2, 121965675), (3, 81310450), (5, 48786270), (6, 40655225), (10, 24393135), (13, 18763950), (15, 16262090), (25, 9757254), (26, 9381975), (30, 8131045), (39, 6254650), (50, 4878627), (65, 3752790), (75, 3252418), (78, 3127325), (130, 1876395), (150, 1626209), (195, 1250930), (325, 750558), (390, 625465), (650, 375279), (975, 250186), (1950, 125093)]