244452793150

素因数分解:

$2^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{3121}}^1\times {\mathrm{4027}}^1$

素因数の和:7549

約数の個数: 48

約数和(自身を含む): 456110338320

約数和(自身を除く): 211657545170

約数列:

[1, 2, 5, 10, 25, 50, 389, 778, 1945, 3121, 3890, 4027, 6242, 8054, 9725, 15605, 19450, 20135, 31210, 40270, 78025, 100675, 156050, 201350, 1214069, 1566503, 2428138, 3133006, 6070345, 7832515, 12140690, 12568267, 15665030, 25136534, 30351725, 39162575, 60703450, 62841335, 78325150, 125682670, 314206675, 628413350, 4889055863, 9778111726, 24445279315, 48890558630, 122226396575, 244452793150]

約数ペア:

[(1, 244452793150), (2, 122226396575), (5, 48890558630), (10, 24445279315), (25, 9778111726), (50, 4889055863), (389, 628413350), (778, 314206675), (1945, 125682670), (3121, 78325150), (3890, 62841335), (4027, 60703450), (6242, 39162575), (8054, 30351725), (9725, 25136534), (15605, 15665030), (19450, 12568267), (20135, 12140690), (31210, 7832515), (40270, 6070345), (78025, 3133006), (100675, 2428138), (156050, 1566503), (201350, 1214069)]